Problema Solution
Red car travels 10 mph faster than blue car, and red car travels 75 miles farther than the blue car that goes 113 miles. What is the rate of the red car if they travel for same amt of time?
My notes:
Red = b + 10
Blue = b
Distance
Red = 113 + 75
Blue = 113
Time
Same
Answer provided by our tutors
Red car: x+10
Blue car: x
(113+75)/113 = (x+10)/x
So
x = 15.07
So the rate of the red car is 25.07 mph