Answer:
I think it’s C I’m not sure I seen a question like this before
Step-by-step explanation:
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.
Answer:
20%
Step-by-step explanation:
It is 14% as you add up all of the numbers and divide 10 by that number and finally multiply by 100 for a percent

now, a line perpendicular to that one, will have a "negative reciprocal" slope, thus