Answer:
Your answer is : 0.7748
Step-by-step explanation:
Use bernoulli probability
A)3.125hr
B)53.325mi
speed=distance/time
an hour and 15min=1.25hr
32/1.25=25.6mi/hr
80/25.6=3.125hr
B)
2hr and 5min=2+5/60=2.083hr
2.083x25.6=53.325mile
B. y-300=4(x-100)