A hardware store rents vacuum cleaners that customers may use for part or all of a day, up to 12 hours, before returning. The store charges a flat fee plus an hourly rate. Write a linear function f for the total rental cost of a vacuum cleaner. A. f(x) = 6x + 14
B. f(x) = 3x + 14
C. f(x) = 3x + 22
D. f(x) = 6x + 24

Flat fee the store charges =

A reasonable domain for the function is: =

Cost to rent a vacuum for 7 hours =

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

Can someone pls ! pls answer all. no explanation needed..

What is the measure of angle tvu shown in the diagram below