Question

ben orders a case of his favorite macaroni and cheese.the case contains 18 same size boxes that weigh a total of 7.2 pounds.which set of equations represents the weight, in pounds,of each box of macaroni and cheese,x?

Answer 1

Answer:

The weight of each box is 0.4 pounds.

Step-by-step explanation:

Given:

Ben orders a case of his favorite macaroni and cheese.

The case contains 18 same size boxes that weigh a total of 7.2 pounds.

Now, to find the weight of each box of macaroni and cheese.

Let the weight of each box be $x.$

Number of boxes in a case = 18.

The total weight = 7.2 pounds.

According to question:

$x\times 18=7.2$

$18x=7.2$

Dividing both sides by 18 we get:

$x=0.4\ pounds.$

Therefore, the weight of each box is 0.4 pounds.

Answer 2

Answer:

x = 0.4 pounds

Step-by-step explanation: