Answer:
So I am not sure my answers are correct but I hope they help:
A. y = 6x+14
B. 6 people
Answer:
every U.S dollar is worth 16 Mexican pesos
I believe the answer is 17.
Count the total number of students who prefer fiction novels: In 9th grade there are 35, in 10th grade there are 52, so there are 87 students who prefer fictions. The proportion of 10th grade students out of these 87 students is 52/87=0.60 approximately.