A Store Is Selling 5 Cans Of Tomato Sauce For $4.50. What Is The Unit Price? Select The Correct Answer. A. $0.90 B. $4.50 C. $22.50
Introduction
When shopping, it's essential to know the price of individual items, especially when they're sold in bulk. In this scenario, a store is offering 5 cans of tomato sauce for $4.50. To make an informed decision, we need to calculate the unit price, which is the price of one item. In this article, we'll explore how to find the unit price and select the correct answer.
Understanding Unit Price
The unit price is the cost of one unit of a product. It's calculated by dividing the total price by the number of units. In this case, we have 5 cans of tomato sauce and a total price of $4.50. To find the unit price, we'll divide the total price by the number of cans.
Calculating the Unit Price
To calculate the unit price, we'll use the following formula:
Unit Price = Total Price ÷ Number of Units
In this case, the total price is $4.50, and the number of units is 5. Plugging in the values, we get:
Unit Price = $4.50 ÷ 5 Unit Price = $0.90
Selecting the Correct Answer
Now that we've calculated the unit price, we can select the correct answer. The options are:
A. $0.90 B. $4.50 C. $22.50
Based on our calculation, the correct answer is:
A. $0.90
This is the unit price of one can of tomato sauce.
Discussion
The unit price is an essential concept in mathematics, especially when dealing with discounts, sales, and bulk purchases. By understanding how to calculate the unit price, we can make informed decisions when shopping and avoid overspending.
Conclusion
In conclusion, the unit price of 5 cans of tomato sauce is $0.90 per can. This is the correct answer based on our calculation. By understanding how to calculate the unit price, we can make informed decisions when shopping and avoid overspending.
Additional Examples
To reinforce our understanding of unit price, let's consider a few more examples:
- A store is selling 12 boxes of cereal for $24.00. What is the unit price of one box of cereal?
- A store is offering a discount on 6 bottles of juice for $18.00. What is the unit price of one bottle of juice?
- A store is selling 8 pounds of coffee for $32.00. What is the unit price of one pound of coffee?
By applying the formula for unit price, we can calculate the correct answer for each of these examples.
Final Thoughts
Introduction
In our previous article, we explored how to find the unit price of a product, using the example of 5 cans of tomato sauce for $4.50. We calculated the unit price to be $0.90 per can. In this article, we'll answer some frequently asked questions related to unit price and provide additional examples to reinforce our understanding.
Q&A
Q: What is the unit price of a product?
A: The unit price is the cost of one unit of a product. It's calculated by dividing the total price by the number of units.
Q: How do I calculate the unit price?
A: To calculate the unit price, use the following formula:
Unit Price = Total Price ÷ Number of Units
Q: What if the product is sold in a different unit, such as pounds or ounces?
A: The unit price formula remains the same. For example, if a product is sold in pounds, you would divide the total price by the number of pounds to find the unit price.
Q: Can I use the unit price to compare prices between different products?
A: Yes, the unit price can be used to compare prices between different products. For example, if two products have the same unit price, but one has a larger quantity, the product with the larger quantity may be the better value.
Q: How do I handle discounts and sales when calculating the unit price?
A: When calculating the unit price, make sure to use the discounted or sale price, not the original price. For example, if a product is on sale for 20% off, use the sale price to calculate the unit price.
Q: Can I use the unit price to calculate the total cost of a product?
A: Yes, if you know the unit price and the number of units you want to purchase, you can calculate the total cost by multiplying the unit price by the number of units.
Q: What if the product has a variable price, such as a product that costs more for larger quantities?
A: In this case, you would need to calculate the unit price for each quantity and compare them to find the best value.
Additional Examples
Example 1: Calculating the Unit Price of a Product with a Discount
A store is offering a 15% discount on 12 boxes of cereal for $24.00. What is the unit price of one box of cereal?
- Original price: $24.00
- Discount: 15%
- Sale price: $24.00 - (15% of $24.00) = $24.00 - $3.60 = $20.40
- Unit price: $20.40 ÷ 12 = $1.70 per box
Example 2: Calculating the Unit Price of a Product with a Variable Price
A store is selling 6 pounds of coffee for $32.00, but the price increases to $40.00 for 12 pounds. What is the unit price of one pound of coffee?
- 6 pounds: $32.00 ÷ 6 = $5.33 per pound
- 12 pounds: $40.00 ÷ 12 = $3.33 per pound
In this case, the unit price is lower for the larger quantity, making it the better value.
Conclusion
In conclusion, the unit price is an essential concept in mathematics, especially when dealing with discounts, sales, and bulk purchases. By understanding how to calculate the unit price, we can make informed decisions when shopping and avoid overspending. We hope this Q&A article has provided additional clarity and examples to reinforce our understanding of unit price.