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? a. h = 7 × 410 + 210 20 b. h = 7 − 410 + 210 20 c. h = 7 − 410 − 210 20 d. h = 7 + 410 − 210 20

Let h = total number of hours of tutoring.

The correct equation is:

210 + 20(h - 7) = 410

Now we solve it.

210 + 20h - 140 = 410

20h + 70 = 410

20h = 340

h = 17

The total number of hours of tutoring is 17 hours.

the  office resources  are the human, physical and financial  resources  which are utilized for performing all the activities in order to achieve the organizational objectives.

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