Calculate the area of the shapes below.
2.
8 ft
4 ft
12 ft
Please LOL

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

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.