Question

The cost of buying salad from a salad bar is at least $4.50 per pound. Which inequality represents the price per pound of salad?

A. x ≥ 4.50
B. x = 4.50
C. x < 4.50
D. x > 4.50

Answer 1

A.

`x \geqslant 4.50`

Explanation:

A salad is either $4.50 or more than $4.50 therefore a salad is greater than or equal to $4.50.

Answer 2

the answer is A. they don’t equal each other and the other answers aren’t mathematical ways to write the expression