Which is an algebraic expression for "the quotient of r + 5 and b"
f. r+5/b g. r/b+5 h. b/r+5 i. b/r +5

Amarathon runner jogging at a constant speed for 45 minutes is it proportional to time or not

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?

With both problems. a.s.a.p directions on photo ^