Answer:
12/13
Step-by-step explanation:
36/39
Divide by 3
12/13
Answer is
Choice C
I used the power rule for integrals.
To divide fractions you flip the second one and then multiply the new fractions
9 16 9 5 45
--- ÷ ---- = ---- × ------ = ------
2 5 2 16 32
then simplify
45/32= 1 13/32
I hope I've helped!
It will cost her 1,710 dollars because 10 times 17 is 170 and 170 times 16 is $1,710