#4 is that you will save more with 35$ off because if you do 150$ times .20 (20%) then you get 30 then you subtract 30 from the 150 you get 120, but when you subtract 35 you get 115$ which is saving more money
#3 do 120 divided by 15 to get how fast he runs per mile (8 is the answer) so and for 6 miles that's 8x6 which means that answer is 48. #4 the 20% off times $150 would be $30 off so the $35 off coupon would save you most. #5 Do 157.5 divided by 35 which is 4.5 gallons needed. #6 Do 200 students times 20% which would be 200x0.2 which is 40 students #8 I got $30 by just doing random numbers times .2 (for the 20%)
