Answer each part. If necessary, round your answers to the nearest hundredth.(a) Aldo bought 7 pounds of rice for $4.How many pounds of rice did he get per dollar?poundsperdollar(b) Maya runs 4 miles in 29 minutes.How many miles does she run per minute?milesperminute

Answer each part. If necessary, round your answers to the nearest hundredth.(a) Jose bought 21 pounds of rice for $11.How many dollars did he pay per pound of rice?dollarsperpound(b) It takes 51 pounds of seed to completely plant an 8-acre field.How many pounds of seed are needed per acre?poundsperacre

Answer each part. If necessary, round your answers to the nearest hundredth.(a) Manuel runs 12 miles in 93 minutes.How many minutes does he take per mile?minutespermile(b) It takes 76 pounds of seed to completely plant an 11-acre field.How many acres can be planted per pound of seed?acresperpound

(a)Michael bought 24 pounds of flour for $10.How many dollars did he pay per pound of flour?(b)It takes 28 pounds of seed to completely plant a 3-acre field.How many pounds of seed are needed per acre?If necessary, round your answers to the nearest hundredth.EXPLANATIONThe word "per" is a keyword that tells us to divide.We take the quantity before the "per" and divide by the quantity after.(a)How many dollars did he pay per pound of flour?To get dollars per pound, we take the number of dollars and divide by the number of pounds.dollars per pound = number of dollarsnumber of poundsMichael bought 24 pounds of flour for $10.So the number of dollars is 10 and the number of pounds of flour is 24.dollars per pound =1024=÷1024=0.4166…≈ 0.42

Answer each part. If necessary, round your answers to the nearest hundredth.(a) At Smith's Bike Rentals, it costs $32 to rent a bike for 7 hours.How many hours of bike use does a customer get per dollar?hoursperdollar(b) Amanda runs 7 miles in 58 minutes.How many minutes does she take per mile?minutespermile

John jogs on track A at 6 kmph and Mary jogs on track B at 7.5 kmph. The total length of tracks A and B is 325 metres. While John makes 9 rounds of track A, Mary makes 5 rounds of track B. In how many seconds will Mary make one round of track A?⚡a48b36c45d30