IDNLearn.com: Your go-to resource for finding precise and accurate answers. Ask your questions and receive detailed and reliable answers from our experienced and knowledgeable community members.

Barbara saw her favorite band, Royal Gems, perform on Friday night. She paid $77.50 for a ticket to the show. She also had to pay for the 4 hours her car was parked in the parking garage. Barbara spent a total of $89.50.
Which equation can you use to find x, how much it cost for each hour Barbara's car was parked in the garage?


Sagot :

4x=89.5

4x
___= 89.50
4 ______
4

X= 22.38

$22.38 an hour for parking garage

Answer:

cost for each hour her car was parked in garage =  $3

Step-by-step explanation:

Let the cost every hour car parked in garage be x.

4x + $77.50 =  $89.50 ......4* x because the car had been 4 hours in garage.

4x = $89.50 - $77.50

4x = $12

x =  $12 / 4

x =  $3