What is the value for f(x)=3^2x+1 when x=1/2

A:3
B:6
C:9
D:15

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?

Find the percent cost of the total spent on each equipment $36, fees $158, transportation $59 a. 14%, 62%, 23% b. 15%, 60%, 35% c. 10%, 70%, 20% d. 11%, 62%, 27%