Deshaun works mowing lawns and babysitting. He earns $9.30 an hour for mowing and $7.80 an hour for babysitting. How much will he earn for 1 hour of mowing and 4 hours of babysitting?

Answer 1

9.3+4(7.8) = 9.3 + 31.2 = $40.50

Answer 2

We can set up this equation:

1hour for mowing * $9.30/hr + 4 hour for babysitting * $7.80/hr = $9.30 + $31.20 = $40.50