Answer:
87.5
you need to add all the numbers and the divide it by the sum of values
B because it takes 1 hour to complete 3/4 of a page so 3/3 = 1 hour 1 1/3 =1 and a third of an hour
I divided 6 by 156 and I got 0.0384615385 that's what I got
5.2 is the y-intercept of the regression line 5.2 + 13.5x
I would say C is the answer
