Students in an art class make square tiles that are 5 inches long. they plan to make a row of tiles that is 4feet 2 inches long. how many tiles will the students need to make ?

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.