The cost of a parking permit consists of a one-time administration fee plus a monthly fee. a permit purchased for 12 months costs $660. a permit purchased for 15 months costs $810. what is the administration fee? $50 $54 $55 $60

The administration fee is $60. Option D.

Step-by-step explanation:

A permit purchased for 12 months costs = $660

A permit purchased for 15 months costs = $810

The difference in 3 months costs = 810 - 660

                                                       = $150

Cost of one month permit = 150 ÷ 3 = $50

Monthly fees of the parking permit = $50

Yearly fees of the parking permit  = $50 × 12 = $600

One time administration fee =  660 - 600 = $60

The administration fee is $60. Option D.

the quotient is 4x^2 - 27x + 167 with a remainder of -996

step-by-step explanation:

in synthetic division, use -6 as the divisor and use the coefficients {4, -3, 5, 6}:

-6     )   4     -3     5     6

                -24   162 -1002

          4   -27   167   -996

thus, the quotient is 4x^2 - 27x + 167 with a remainder of -996.

note:   your "4x°-3x+5x+6" is ambiguous / incomplete.   i had to assume that you meant '4x^3 - 3x^2 + 5x + 6."

the answer is c)8

step-by-step explanaction: