Answer: 4.5 minutes.
Step-by-step explanation:
1. You have the following information given in the problem above:
- Erica runs 
in a minute.
- The school is 
away from her home.
2. Therefore, to solve the exercise you must multiply 
by 1 minute and divide this by 
, as following:
3. Therefore, the result is 4.5 minutes.
Answer:
your answer is D
Step-by-step explanation:
hope it helps
have a great day (:
Answer:
if you divide 15 by 6 you should get 2.5 as your answer
The best prediction for the number of regular spectators that the program will have in 6 years is obtained with the following formula:
Pf = Po×(1-b) ^ t
Where:
Pf = final population
Po = initial population
b = decrease rate
t = timpo in years
So:
Pf = 223.00×(1-0.047) ^ 6
Pf = 167,056
The answer is the last option.
They multiplied 3 by itself 4 times, so it’s 3^4
