Maralena is driving on an interstate going 80 miles per hour. She sees a traffic jam about 400 feet ahead and she needs to come to complete stop. Her reaction time is about 3/4 of a second. Calculate her reaction distance, braking distance, and stopping distance.

1,12/ Not a solution

2,10/ solution

4,5/ solution

6,10/ not a solution

12,8/ not a solution

18,6/ not a solution

Step-by-step explanation:

all you have to do is put it into the equation.

for example:

1,12

1x1+12x3= $37

1x1+12x1.5= 19lbs

This is not a solution because he can carry it but doesn't have the money to buy it.