61. W skarbonce jest 11 złotówek, 7 dwu- złotówek, 24 pięćdziesięciogroszówki,
16 dwudziestogroszówek i 28 pięciogro-
szówek. Ile pieniędzy jest w skarbonce?

What is the exact volume of the cylinder (radius 13 in., height 30 in.)

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Fiona has to plot a histogram of the given data