During a sale $.20 candy bars were sold at three for $.50 how much is saved on nine bars
2 answers:
Answer:
30 cents
Step-by-step explanation:
Before the sale 9 candy bars would be .2 x 9 = $1.80. 9 candy bars on the sale would be 9 divided by 3 times .5 which is $1.50. So the savings is 1.80 - 1.50 = .30 or 30 cents.
Answer:
Step-by-step explanation:
When we buy three bars together, we save 0.60 - 0.50 = $0.10
When we buy nine bars, we save = 3* 0.10 = $0.30
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