Answer:
He is correct
Step-by-step explanation:
12=100%
15 is 3 more than 12
12 divided by 3 is 4
100 divided by 4 is 25
100 + 25 = 125
Answer:
3700 m.
Step-by-step explanation:
3.7km= 3.7* 1000
3.7 km = 3700 m
Idk what u mean by negative solution but here's what I got
Definition of average rate of change a function g(x) over an interval [a,b]:

Substitute your function and your interval:
