Question

you work 1.15 hours on English homework and 1.75 hours on math homework. Your science homework takes 1.05 hours less than your math homework. How many hours do you work on homework?

Answer 1

1.15 + 1.75 + .1 = 3 hours

Answer 2

1.75-1.05=0.7 the science hw was .7 hours
1.15+1.75+.7=3.6
3.6 totals hours on the homework