Question

The cost of a cantaloupe at the supermarket is represented by the equation c = 1.19p. What does the equation mean? If the cantaloupe weighs 3.5 pounds, what will be the price of the cantaloupe?

Answer 1

The equation c = 1.19p calculates the cost of a cantaloupe based on its weight in pounds. For a cantaloupe that weighs 3.5 pounds, the calculation shows that the cantaloupe will cost $4.17.

Step-by-step explanation:

The equation c = 1.19p represents the cost (c) of a cantaloupe in dollars when multiplied by its weight (p) in pounds. The number 1.19 is the price per pound of the cantaloupe. To calculate the total cost of a cantaloupe that weighs 3.5 pounds, you would substitute the value of 3.5 for p and multiply it by 1.19, which gives:

c = 1.19 × 3.5

c = 4.165

Therefore, the cost of the cantaloupe weighing 3.5 pounds will be $4.17 after rounding to the nearest cent.

Answer 2

Let's say c is the cost of the cantaloupe, and that p is how many pounds the cantaloupe weights.

In that case, $1.19 is the amount of money it will cost per pound of cantaloupe.

If the cantaloupe you buy is 3.5 pounds, it will cost you $4.165, but since money is only two decimal places, and since you can only round up when it's a 5 at the end, it becomes $4.17.

In other words, each pound of cantaluope you buy will cost you $1.19, and a cantaloupe that weighs 3.5 pounds will cost you $4.17.