eshal43
20.11.2019 •
Mathematics
Irene tutors fellow students to earn spending money. a designer purse she wants to buy is $170. she has already earned and set aside $51 for the purse. if she charges $17 per hour of tutoring, how many hours (h) must she tutor to have at least enough money to buy the purse? a. h > 10 b. h > 7 c. h > 3 d. h > 13 irene tutors fellow students to earn spending money. a designer purse she wants to buy is $170. she has already earned and set aside $51 for the purse. if she charges $17 per hour of tutoring, how many hours (h) must she tutor to have at least enough money to buy the purse?
a.
h > 10
b.
h > 7
c.
h > 3
d.
h > 13
Solved
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Ответ:
Read bottom
Step-by-step explanation:
Lets use this equation:
51 + 17h = 170
-51 -51
17h = 119
/17 /17
h = 7
I'm not exactly sure if you were meaning to put ≥, because then B would be correct, but if not, then it would be C
Ответ:
Ответ:
Step-by-step explanation:
C
4