Please answer this in two minutes

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

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.

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is