So he spends 2 hours on each assignment. He has 3 assignments so u have to do : 2*3=6 He spend 6 hours a day doing home work so now u have to multiply that by 30: 6*30=180
Work *Orlando*:
So he spends 2 hours on each homework. He has 2 sheets each do so u have to multiply 2 and 2: 2*2=4
He spends 4 hours a day doing homwork so u have to multiply it by 30: 4*30=120
27 miles per gallon. because 153 miles minus 45 miles is 108 miles. 15 gallons of gas minus 11 gallons of gas is 4 gallons of gas. 108 miles divided by 4 gallons is 27 mpg :)