The surf instructor has an initial fee of $12 and charges $8 per hour for lessons, which is represented by the equation y = 8x +

Question

3 years ago

7

The surf instructor has an initial fee of $12 and charges $8 per hour for lessons, which is represented by the equation y = 8x +

12, where x is the number of hours and y is the total cost. The instructor gives 32 hours of lessons a month to Sandra and 24 hours of lessons a month to Bela. What is the total amount the instructor makes in a month?
The instructor makes $ a month.

Mathematics

2 answers:

strojnjashka [21] · Answer 1 · 2021-12-21T23:21:55+03:00

strojnjashka [21]3 years ago

7 0

Y=8x+12

y=8(32)+12
y=256+12
y=268

y=8(24)+12
y=192+12
y=204

204+268=$472

The instructor makes $472 a month.

Roman55 [17] · Answer 2 · 2021-12-22T01:04:52+03:00

Roman55 [17]3 years ago

4 0

Answer:

472

Step-by-step explanation: