In a game, you pilot a spaceship and gain a point for every asteroid you destroy. The game ends when your ship is hit by an asteroid. You already have 250 points.

a. Describe your possible final score using words or an inequality.
b. Graph your possible final scores for the game.

What is the volume of this square pyramid?

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?