Which of the following relations could be a function? Select all that apply.

Which of the choices shown could be used to prove that aacp=abcp ?

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents