Which number produces a rational number when added to ? Ο Α. π
O B. 22
c. 11
D. -1,41421356...
SURAIT

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.

Can someone me out here and the tell me the greatest common factor

Free points also plz look my profile and answer really stuff