David works moving lawns and babysitting. He earns $7.10 an hour for mowing and $6.80 an hour for babysitting. How much will he earn for 1 hour of mowing and 5 hours of babysitting?
1 Answer
Apr 26, 2018
Explanation:
#"perform the calculation"#
#"earnings "=(1xx$7.10)+(5xx$6.80)#
#color(white)("earnings ")=$7.10+$34=$41.10#
