$18.72
20% of $15.60 is $3.12
$15.60+$3.12=$18.72
-729 is your answer because of multiple
If you mean 3 years or 30 months then 3 years would be more since there's 36 months in 3 years. :)
Answer:
F⁻¹(x) = x/9
Step-by-step explanation:
To find the inverse of a function, you want to switch x and y in the equation and solve for y.
F(x) = 9x
x = 9F(x)
x/9 = F⁻¹(x)
Therefore, the inverse is F⁻¹(x) = x/9.
Ok so first find the factors for 56 and 96
Hope that helps u get started :)