Alex stores fertilizer for his farm in a rectangular box. the length of the box is 6 feet, width is 3 inches, and height is 9 inches. each bag of fertilizer contains 0.225 cubic foot of fertilizer. how many bags of fertilizer will fill the box completely? [1 foot = 12 inches]

What is the volume of this square pyramid?

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?

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?