Question

Sandra has $150 to purchase groceries. So far, she has $20 of toiletries, $30 of meat, and $15 of produce in her cart. Which inequality could describe x, the amount of money she has left to spend?

Answer 1

20 + 30 + 15 + x < 150

Sandra has $75 left to spend.

Explanation:

To find the amount of money Sandra has left to spend, you can use the inequality:

20 + 30 + 15 + x < 150

This inequality states that the total cost of the toiletries, meat, produce, and any other items she buys must be less than $150.

To solve for x, the amount of money Sandra has left to spend, you can start by combining like terms on the left-hand side of the inequality:

20 + 30 + 15 + x = 150 - 20 - 30 - 15

x = 75

So, Sandra has $75 left to spend.