Question

Peaches are being sold for $2 per pound.The customer created a model to represent the total cost of peaches bought. If x represents the number of pounds of peaches bought and y represents the total cost of the peaches, which best describes the values of x and y?

The values of both x and y can be any real number.
The values of both x and y will be real numbers greater than or equal to 0.
The value of x and y will always be zero
The value of x can be any real number greater than or equal to 0, but the value of y must be an integer greater than or equal to 0.

Answer 1

Answer:

D is ur answer

Step-by-step explanation:

Answer 2

Answer:

Peaches are being sold for $2 per pound.

x represents Number of peaches brought and y represents total price.

To Find:

Which of the following best describes the values of x and y

1. The values of both x and y can be any real number.

2. The values of both x and y will be real numbers greater than or equal to 0.

3. The value of x and y will always be zero

4. The value of x can be any real number greater than or equal to 0, but the value of y must be an integer greater than or equal to 0.

Solution:

It is given that  x is number of peaches brought and y represents total price

=> x will always be a real number greater than or equal zero, as customer can buy 1 pound, 2.5 pound, 3.75 pound etc.

also, y  will always be a real number greater than or equal zero, as  total cost of peaches will be number of pounds brought multiplied by 2  and number of pounds brought are real number greater than or equal zero.

Hence, The values of both x and y will be real numbers greater than or equal to 0 best describes  the values of x and y.