•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
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.
