The attached table shows the various charges made by two companies for the same air conditioner. What is the total amount that can be saved on the purchase and installation of the air conditioner by dealing with the company that offers the lower total charge?
(A) $41.60
(B) $45.00
(C) $50.75
(D) $55.75
(E) $61.25
Hi,
The answer to this question is A) but could not figure out why. Can anyone help?
500 ps test22 #9
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