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

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

36

step-by-step explanation: