Arestaurant bill is $59 and you pay $75. what percentage gratuity did you pay?

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

Solve 2^x=32 and rewrite this equation in a logarithmic form

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?