Question

Julie is a math tutor in the academic center. She charges $210 for the first 7 hours of tutoring and $20 for each additional hour of tutoring. If she earned $410 tutoring 1 student, how many total hours did she spent tutoring the student?

Which of these equations represents this problem

Answer 1

do you have any thoughts?

Answer 2

7=410-210/20

Answer 3

hmm not exactly

Answer 4

if you let x be the additional hours..then 20x will be the cost of the extra hours right?

Answer 5

A. h = 7 × 410 + 210

20
B. h = 7 − 410 + 210

20
C. h = 7 − 410 − 210

20
D. h = 7 + 410 − 210

20

Answer 6

what are those 20?

Answer 7

yea divide 20

Answer 8

i cannot imagine what your options look like so just follow what im saying...do you agree with what i said earlier on?

Answer 9

20x is the cost of extra hours?