a car can travel 415 kilometers on 83 liters of gasoline. How much gasoline will it need to go 245 kilometers?

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.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup