Question

An empty shipping box weighs 230 grams. The box is then filled with T-shirts. Each T-shirt weighs 128.7 grams. Write an equation representing the total weight of the box.

a) W = 230 + 128.7
b) W = 128.7 - 230
c) W = 230 * 128.7
d) W = 128.7 / 230

Answer 1

The equation representing the total weight of the box is: W = 230 + (128.7 * number of T-shirts). This equation represents adding the weight of the empty box (230 grams) to the weight of each T-shirt (128.7 grams) multiplied by the number of T-shirts in the box.

Step-by-step explanation:

The equation representing the total weight of the box is:

W = 230 + (128.7 * number of T-shirts)

This equation represents adding the weight of the empty box (230 grams) to the weight of each T-shirt (128.7 grams) multiplied by the number of T-shirts in the box.