a. The interest earned will be $36.
b. The account balance will be $336.
Step-by-step Explanation:
Step 1:
The initial amount put into the account was $300.
This account has an interest rate of 4% every year. So we must calculate how much 4% of $300 is.
4% of $300 = 
Step 2:
So for every year, the interest of $12 is added into the account. To calculate total interest we multiply this interest amount and the number of years.
So after 3 years 
So account balance after 3 years 
.
So the interest earned is $36 and the account balance is $336 after three years.
Answer:
The answer to your question is 38 packs
Step-by-step explanation:
Data
570 crayons
packs of 15 crayons each
total number of crayons = ?
Process
To solve this problem just divide the number of crayons by the number of crayons in each pack.
38
15 570
-45
120
- 120
0
Conclusion
Nancy bought 38 packs to have 570 crayons.
Answer:
is this an actual question.
Step-by-step explanation:
Answer:
Philip, after 12 seconds, is 13.44 meters farther ahead after 12 seconds
Step-by-step explanation:
Philip
6.59 x 12 = 79.08
Mary
5.47 x 12 = 65.64
79.08 - 65.64 = 13.44
Answer:
The price changed by 92.5 %
Step-by-step explanation:
The regular price of lawn mover = 200 dollars
The new selling price = 85 dollars
Change in selling price = 200 -85 dollars = 115 dollars
% change == 
The price changed by 92.5 %
