An expense account had a balance of $250. during one month the account had, in order, a charge of $15, a credit of $12, a charge of $22, a credit of $56, a charge of $27 and a charge of $16.what was the most money that was in the account at any time?

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

Which is f(5) for the function –2x2 + 2x - 3?