Name: SAT Math Help & School Math Mastery
Availability: InStock

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#10769

functions

applications

word problem

easy

35 sec

A plumber charges a service fee of $60 to visit a house and then charges $45 per hour for labor. If $L$ represents the total labor charge in dollars and $t$ represents the time spent on the job in hours, which equation represents the total labor charge?

A.

$L = 60 t + 45$

B.

$L = 45 t + 60$

C.

$L = (60 + 45) t$

D.

$L = 60 + \frac{t}{45}$