Answer:
D. 4
Step-by-step explanation:
Percent of drivers who wear seat belts = 68
Percent of drivers who do not wear seat belts = 100 - 68 = 32
Now, we know that for every 100 pull overs, 32 drivers will not be wearing belt.
32 drivers without seat-belt = 100 pullovers
1 driver without seat-belt = 100/32 pullovers
1 driver without seat-belt = 3.125 pullovers (4 pullovers)
So, a police officer should expect 4 pullovers until she finds a driver not wearing a seat-belt.
9*9=81
2*2=4
81-4=77
77 square feet.
Hope this helps :)
Because the .21 is repeating the fraction is:
1 and 21/99
You need to divide the total number of people by the three days.
7458/3 = 2486.
2,486 people attended on one day.
