Amy works at a surf shop at the beach during the summer. She is paid at a rate of $4 each hour, plus she earns 7% commission on each sale that she makes,
Which equation correctly represents Amy's total income () in terms of (h) how many hours she works
and (s) how much she sells?

Which expression gives you the distance between the points (5,1)and(9,-6)

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?

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5