Which equation represents the height, h(t), of the elevator
in feet, as a function of t, the number of seconds during
which it has been descending?
Oh(t) = 5t + 500
O h(t) = 5t - 500
Oh(t) = -5t + 500
O h(t) = -5t - 500

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

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

Solve the system of equations y= 3/2 - 1, -x+ y =-3