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Jenny works mowing lawns and babysitting. She earns $7.80 an hour for mowing and $7.10 an hour for babysitting. How much will she earn for 4 hours of mowing and 6 hours of babysitting? si ) Х 2 please help

User Vader
by
6.9k points

1 Answer

5 votes

The expression we'll use to calculate Jenny's total earnings is:


7.80(4)+7.10(6)

This way,


7.80(4)+7.10(6)=73.80

Jenny's earnings are $73.80

User Chris Koiak
by
7.2k points
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