Question

To get the 10% discount, a shopper must spend no less than $400.

Use d to represent the spending (in dollars) of a shopper who gets the discount.

Answer 1

d ≥ 400

Explanation:

I took the test, it was right! ;)

Answer 2

The expression to represent the spending (in dollars) of a shopper who gets the discount will be:

• d ≥ 400

Explanation:

Given that a shopper must spend no less than $400 in order to get the

10% discount.

• Here: 'no less than' means that the shopper must spend greater than or equal to $400.

Let us suppose that 'd' represents the spending (in dollars) of a shopper who gets the discount.

Thus, the value of 'd' must be greater than or equal to $400.

d ≥ 400

Therefore, the expression to represent the spending (in dollars) of a shopper who gets the discount will be:

• d ≥ 400