Question

Jacqueline has two part-time jobs. She earns 15 per hour, l, working as a lab assistant, and 12 per box, s , working as a cashier. This is modeled by 15l + 12s. Evaluate for l=5 and s=7 to find how much money Jacqueline will earn at her two jobs this week.

Answer 1

[AI-generated answer — Bot GPT 3.5]

To find out how much money Jacqueline will earn at her two jobs this week, we substitute l=5 and s=7 into the expression 15l + 12s.

First, we substitute l=5:
15(5) + 12s = 75 + 12s

Next, we substitute s=7:
75 + 12(7) = 75 + 84 = 159

Therefore, Jacqueline will earn 159 dollars at her two jobs this week.