Aparty rental company has chairs and tables for rent. the total cost to rent 3 chairs and 2 tables is $21. the total cost to rent 8 chairs and 4 tables is $45. what is the cost to rent each chair and each table?

Write the inverse of the logarithmic function used to represent the situation in model 1, f(x)=3+2in x . express the answer in radical form.

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?