Help i already did the scatter plot just answer #2 for me

Valentino starts with a population of 1,500 amoebas that increases 35% in size every hour for a number of hours, h. the expression 1,500(1+0.35)h finds the number of amoebas after h hours. which statement about this expression is true? a. it is the initial population raised to the growth factor after h hours. b. it is the sum of the initial population and the percent increase. c. it is the sum of the initial population and the growth factor after h hours. d. it is the product of the initial population and the growth factor after h hours.

What is the length of an with endpoints a 3,2 and b 8,14

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?