Desmond fabricates a tiny microchip. It is square in shape, measuring 7.5 millimeters on each side.
Draw Desmond's chip to scale on the grid below.
1 mm
6.0
6.0
6.0

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.