Help please Um idk what’s going on

Question 13 (1 point) jerome is starting a new job. his contract states he will earn $42,000 the first year, and will get a 4% raise per year. which function s(x) represents jerome's salary after a certain number of years, x?

Solve for x. −3/4(x+2)=6 enter your answer in the box

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)