The owner of a city parking garage uses a rate table so that he can look up the parking charges quickly. enter a number as a decimal in each box to complete the table below. what is the garage's unit rate for parking? kristin was charged $42.25 for parking. how many hours did she park her car at the garage? enter the answer as a mixed number in the simplest form.

Step-by-step explanation:

1.

hours      1/2      1         1.5       2        2.5         3          3.5        4

charges  3.25    6.50   9.75   13.0    16.25    19.50   22.75   26.00  

2. The garage rate of parking is ;

$3.25 = 0.5 hr

?=1twice the charge for half an hour

=2*3.25=$6.50

$6.50 per hour

3.

$6.50=1 hour

$42.25=?cross multiply

$(42.25*1)÷$ 6.50 = 6 hrs 30 min

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.