Mr. wilson wants to park his car in a parking garage that charges $3 per hour along with a flat fee of $6. if mr. wilson paid $54 to park in the garage, for how many hours did he park there? i need to pass this test plzzz

Solve for x, y, and z. show all steps.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

The liabilities of cullumber are $99,000. owner’s capital is $143,000; drawings are $96,000; revenues, $467,000; and expenses, $301,000. what is the amount of cullumber company’s total assists?