Hello,
f(x)=4(x+3)-5=4x+12-5=4x+7
y=4x+7==>c=(y-7)/4
f^(-1)(x)=(x-7)/4
f^(-1)( 3)=(3-7)/4=-4/4=-1
Answer D
20% = 0.20
1254 x 0.20 = 250.80
so he has $250.80 deducted every month
Umm sorry i do not know that answer I am just getting the points for again so so so sorry ;(
Answer:
459
Step-by-step explanation:
27 x 17= 459
