The cost of an airplane flight increases from $250 to $295.
what is the percentage increase?
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You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

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?

Complete the steps to find 4.830 ÷ 5