Given f(x)=9x2 + 4 and g(x)= 5x, find (gºf)(x). O A. (20)(x) = 225x2 + 20 o
B. (gºf)(x) = 45 x2 + 20 o
C. (gof)(x) = 225x2 + 4 o
D.(gof)(x)=45x2 + 4​

it is a secret for it not to be compromised sorry

step-by-step explanation:

the answer is 1030 it's very simple math.

$320 to $405

step by step explanation:

in one day he earns between $64 and $81

therefore if he works for 5 days, he will earn between 64 x 5 to 81 x 5

= $320 to $405