Algebra ii :

if f(x) = 3x + 5/2, what is f(a+2)

a) 3a+5/a+12
b) 3(a+2)=5/a+2
c) 3(f(a))+5/f(a)+2

Determine the quotient and remainder when (6a3)+11a2-4a-9) is divided by (3a-2) express your answer in the form q(a) + r(a)/d(a)

The parabola opens: y=√x-4 (principal square root) up down right left

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?