Ms. Daniels bought five tacos at $1.15 each. She paid with a ten-dollar bill. How much change did
she receive?
A. $5.75
B. $5.50
C. $5.25
D. $4.25

Answer question above and explain each step : )

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.

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?