Question

Andrew bought bought a computer for $650, a printer for $135.89, and two printer cartridges for $28.79 each.

A) How much did andrew spend in all? Show your work and make sure to include units.

B) how much more did andrew spend on the computer than on the printer? Show your work and make sure to include units.

C) how much more did andrew spend on the printer than on the to cartridges? Show your work and make sure to include units.

Answer 1

a. $843.47

b. $456.52

c. $78.31

Explanation:

a. $650 + $135.89 + $28.79 x 2 = 843.37

b. $135.89 + $28.79 x 2 = $193.47

$650

- $193.48

----------------

$456.52

c. $135.89 - $29.79 x 2 = $78.31