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.

Which answer is it for it to be simplified completely?

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

Ernest is purchasing a $175,000 home with a 30-year mortgage. he will make a $15,000 down payment. use the table below to find his monthly pmi payment.