Question

On Tuesday, d dollars worth of merchandise was sold. On Wednesday, the amount of merchandise sold was $150 less than twice the amount of merchandise sold on Tuesday. Which expression represents the amount of merchandise sold on Wednesday?

A. 2d − 150
B. 2(d − 150)
C. 2(150 − d)
D. 150 − 2d

Answer 1

The expression that represents the amount of merchandise sold on Wednesday is 2d - 150.Therefore, the correct expression is 2d − 150, which corresponds to Option A.

Step-by-step explanation:

The expression that represents the amount of merchandise sold on Wednesday is 2d - 150.

To understand why, let's break it down. The problem states that on Tuesday, d dollars worth of merchandise was sold. This means the amount of merchandise sold on Tuesday can be represented by d.

On Wednesday, the amount of merchandise sold was $150 less than twice the amount of merchandise sold on Tuesday. So, we need to find twice the amount of merchandise sold on Tuesday and subtract $150 from it.

Twice the amount of merchandise sold on Tuesday is given by 2d. Subtracting $150 from it gives us 2d - 150, which represents the amount of merchandise sold on Wednesday.The amount of merchandise sold on Wednesday is represented by the expression 2d − 150.

This is derived from the fact that on Wednesday, the sales were $150 less than twice the amount sold on Tuesday. The expression is obtained by doubling the Tuesday's sales, represented by d dollars, and then subtracting $150. Therefore, the correct expression is 2d − 150, which corresponds to Option A.