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Shkiper50 [21]
3 years ago
13

Please Help ! !

Mathematics
1 answer:
Vilka [71]3 years ago
8 0
Jenny has to mow (69/7 * 14/5) + (21/4 * 11)
Sammy has to mow (32/3 * 30/7)

Calculate the total areas that they have to mow and compare
Jenny:
(69/7 * 14/5) + (21/4 * 11)
138/5 + 231/4
85  7/20

Sammy:
<span> (32/3 * 30/7)</span>
45  5/7

Jenny has to do almost twice as much mowing than Sammy. Which means Sammy definitely doesn't have more area to mow than Jenny. 

Hope this helps

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