There's on 38000 there? is it meant to be 380000?
31.75 as an improper fraction is 127/4. The mixed number fraction is 31 3/4.
Given:
Probability that your car will get stuck in the snow: 70%
Probability that you will require a tow truck when stuck in the snow is 90%.
Probability that you're stuck in the snow and need a tow truck.
70% x 90% = 63% 2nd option.
Plant grows at 3CM per day
equation: y= 3x
21 is y so 21= 3x. divide by 3 so it's been 7 days
