Answer: 0.072
Explanation: There are 3 zeros in 1000, so there must be 3 decimal digits.
7.5 gallons. (5x60)/40 5x60 being the equation to find the total miles driven
Let w won games, t tied games, s lose games
s=4w
t=w-5
s+t+w=43
4w+(w-5)+w=43
6w=48
w=7
s=4*7=21 games lost