SOLUTION: at ruthie store , donuts regularly cost 65 cents each. but on sundays, they are on sale for $6 per dozen .how much money would you save if you bought 4 dozen donuts on sale rather

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Question 238457: at ruthie store , donuts regularly cost 65 cents each. but on sundays, they are on sale for $6 per dozen .how much money would you save if you bought 4 dozen donuts on sale rather than at the regular price?
a) $2 b) $5.35 c) $7.20 d) $7.80 e) $24.00
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
48*.65=$31.20 INDIVIDUAL PRICE DURING THE WEEK.
4*6=$24.00 BY THE DOZEN ON SUNDAY.
31.20-24=$7.20 IS THE SAVINGS.