Read the scenario write an equation to model the scenario and then use equation to solve the problem An insect population doubles every three months if a population started out with 20 insects how many insects would be there in 15 months?
Can anyone help me please !!

Restrictions on f(x) = 1/x+5 and g(x) = x-2

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.