barry drove 906 miles on 32.2 gallons of gas. what was his gas mileage, rounded to the nearest mpg?

a. 26 mpg
b. 28 mpg
c. 34 mpg
d. 36 mpg

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

Math question.. plz me .. best answer all

The power generated by an electrical circuit (in watts) as a function of its current c (in amperes) is modeled by p(c)= -15c(c-8) what current will produce the maximum power?