An instructor makes $15 more per hour than an assistant. If the combined hourly wage of the instructor and assistant is $65, wha

Question

lilavasa [31]

2 years ago

10

An instructor makes $15 more per hour than an assistant. If the combined hourly wage of the instructor and assistant is $65, wha

t is the hourly wage of the assistant? A. $15 B. $20 C. $25 D. $30

Mathematics

1 answer:

mezya [45] · Answer 1 · 2022-06-25T10:19:56+03:00

X= assistant's wage
x+15= instructor's wage

Add their wages set equal to $65

x + (x + 15)= 65
combine like terms

2x + 15= 65
subtract 15 from both sides

2x= 50
divide both sides by 2

x= $25 assistant's wage

x+15= 25 + 15= $40 instructor's wage

ANSWER: (C) $25 hourly wage of assistant

Hope this helps! :)