How do you figure inequalities for this problem. 4n+8< 24

What is the inverse of the function f(x)=4x+8

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq