Jacqueline has two part-time jobs. She earns $15 per hour, l

Question

, working as a lab assistant, and $12 per hour, 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.(1 point)
$

Answer 1

To find how much money Jacqueline will earn at her two jobs, we can use the expression \(15l + 12s\).

Given:

• \(l = 5\) (hours worked as a lab assistant)
• \(s = 7\) (hours worked as a cashier)

Now, substitute the values into the expression:

\[ 15l + 12s = 15(5) + 12(7) \]

Calculate each term:

\[ 15(5) = 75 \] \[ 12(7) = 84 \]

Now, add the two results together:

\[ 75 + 84 = 159 \]

Thus, Jacqueline will earn $159 this week.