Seawall bike rental shop charges a $11 fixed fee plus $9 an hour to rent a bike. steve paid $56 to rent a bike. how many hours
chid he pay to have the bike checked out?

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Write the rational number in lowest terms 99/-15