Answer:
a). 0
Step-by-step explanation:
f(1) = 1 - 1
= 0
I believe you get 10 dollars in interest.
Let:
Philadelphia be point a
Pittsburgh be point b
Distance traveled by Michelle be x
Distance traveled by Rich be 305 x
The general formula is:
distance = velocity (time)
substituting the values:
michelle: X = 65(t)
rich: 305 - X = 70 t
substituting both equations gives:
X = 146.562 miles
t = 2.26 hours or 2 hours and 15 mins
Answer:
B
Step-by-step explanation:
because it is
Answer:
60
Step-by-step explanation:
