Question

Please help with this inequalities problem attached below.

Answer 1

1) A. 5 + 2.75 * S ≤ 21

2) 5

Explanation:

Well there is an initial price of $5 and $2.75 per stop, and she can only spend less than or equal to $21 we can make the following inequality,

5 + 2.75 * S ≤ 21,

Meaning, Q.1 is A

Now #2 is 5 stops because if we plug in 5 for s we get 18.75.

Thus, the most amount of stops she can afford is 5.

Hope this helps :)