Step-by-step explanation:
f(x)=8(5x-2)
interchanging the role of x&y
x=8(5y-2)
f-1(x)=(x+16)/10
Answer:
13
12*12=144
5*5=25
2 on top and bottom of 4 5 is 3 on top and bottom and lastly 6 is 8 on top and bottom.
all you have to do is divide the two bottom numbers on each problem and the answer to the problem will be the same on top and bottom
Answer: $18,617.75 is the answer
$87,525-$77,100=$10,425 (the amount over $77,100)
$10,425 x .28=$2,919 (the 28% taxed amount over $77,100)
$2,919+$15,698.75 (the already taxed amount in the chart)=$18,617.75
