Answer: C. 120
Step-by-step explanation:
14/21 will get you 66.6. Taking that number and multiplying it by the 180 total students will end you with 120 which is your answer.
Jill and Gill will have the same amount of money in week 13, they will both have $410.
The answer is -4,0 4,8 because u would solve for one variable in one of the equations and then substitute the result into the other
She says 35 because number 7 in line says 31, so 31+4=35...
I hope this helped you!