Answer:

Step-by-step explanation:
Answer: ln ( 40) *100
Step-by-step explanation:
Substituting 140 in the equation,
140 = 100 + e^(.01q)
40 = e^(.01q)
Take the natural log of bot hsides
ln ( 40) = .01q
q= ln ( 40 ) * 100
Answer:
3 days
Step-by-step explanation:
15-3=12
40/12= 3.3
round to 3
Step-by-step explanation:
A number,c times two equal forty.