What values of c and d would make the following expression represent a real number? i(2 + 3i)(c + di) c = 2, d = 3 c = –2, d = 3 c = 3, d = –2 c = –3, d = –2

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?

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000