What do you call the greatest power of the variable in a polynomial? a) exponent b) degree c) base d) index

Option 1: $30 an hour plus a nonrefundable deposit of $50 option 2: $20 an hour plus a nonrefundable deposit of $75 kyle is renting a jetski for the day. if he can rent the jetski in one hour increments, what is the minimum number of hours must he rent the jetski for option 2 to be a better deal then option 1?

You can find the constant of proportionality by finding the ratio of

Find the dimensions of the circle. area = 64π in.² r= in.