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MyLove7817
25.02.2021 •
Mathematics
Kennan took his cousin to the carnival . For every 7 lollipops they won , they received 4 pieces of gum . if keenan counted 28 pieces of gum in their bag . how many lollipops did they have?
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Ответ:
We then have the following rule of three:
14.95 $ > 100%
x > 105%
Clearing x we have:
x = (105/100) * (14.95)
x = 15.6975 $
The amount needed to buy the purse is:
15.6975 - 10 = 5.6975 $
holley needs 5.6975 $ to buy the purse