Abby went to the store to buy ice cream for her party. Each box costs $3. She has a coupon for 20% off her total. If Abby buys 3 boxes, what

Question

Abby went to the store to buy ice cream for her party. Each box costs $3. She has a coupon for 20% off her total. If Abby buys 3 boxes, what will she pay after using the coupon?

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Đan Thu 1 year 2021-08-31T22:13:06+00:00 1 Answers 4 views 0

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  1. diemthu
    0
    2021-08-31T22:14:46+00:00
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    Answer: 7.2$

    hope it helps 🙂

    step-by-step explanation:

    Cost of each box = 3$

    Cost of 3 boxes without 20% coupon = 9$

    With 20% off Coupon = 9 by 100 multiplied by 20

                                         (the zero’s cut with each other leaving)

                                         = 9 by 10 multiplied by 2

                                         (9 multiplied by 2 = 18)

                                         = 18 by 10

                                         (18 divided by 10 = 1.8)

                                         = the 20% of 9$ is equal to 1.8

                                            when subtracted with the total cost leaves 7.2$

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