ANSWER ASAP The cost of parking in a parking garage in Chicago is represented by the
equation y = 15x + 20 where y is the total cost (in dollars) and x is the time in
hours). The table shows the total cost to park in a parking garage in Denver.

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.