Marco is reconstructing his expenses for the past two weeks. here are the records of his expenses: transaction cost ($) t-shirt 20 gas 22 movie 13 video game 39 jeans 34 hat 15 books 31 marco’s bank statement says that he has an ending balance of $81. what is marco’s starting balance? a. $255 b. $93 c. $174 d. $210
the answer is a. $255

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.

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68