Evaluate + bw2 for a = 21, b = 3, w = 6, and z = 7.

Easy points boii. read it. ya. fresh

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.

Add the fractions and simplify 1/2+ 1/3