Yall know the rate of change?

Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?

How do i take any fraction and make it into a decimal or percentage?