Answer each part. If necessary, round your answers to the nearest hundredth. (a) At Keller's Bike Rentals, it costs $23 to rent a bike for 5 hours.
How many hours of bike use does a customer get per dollar?

(b) Rita bought 10 pounds of rice for $6.
How many pounds of rice did she get per dollar?

Can someone me with my hwplz(only the circled ones)

Kayla has a $500 budget for the school party. she paid $150 for the decorations. food will cost $5.50 per student. what inequality represents the number of students, s, that can attend the party?

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?