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•Hamdah works mowing lawns and babysitting. She earns $8.90 an hour for mowing and $7.20  an hour for babysitting. How much will she earn for 7 hours of mowing and 1 hour of babysiting

 Jan 23, 2021
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Well for this one you would need to first do 8.90 * 7 then 7.20 * 1

 

So, 8.90 * 7 = 62.30

then, 7.20 * 1 which of course is 7.20

Then you add the two together,

 

So, 62.30 + 7.20 = 69.50 

 

Hope that helps.

 Jan 23, 2021

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