Answer:
what is this ?!?!?!?!
Step-by-step explanation:
btw can u be more specific so i can properly help u
Answer:
G. Oatmeal is the favorite type of cereal for 15% of the children
Step-by-step explanation:
Oatmeal is 15/50 of the students' favorites, so it would actually be 30% therefore it is not supported. Hope this was helpful! :)
Answer:
Step-by-step explanation:
g(2)=2.2*(-5)
g(3)=2.2*(-5)^2
........................
g(n)=2.2*(-5)^(n-1)
Answer:
Interest: $390 | Total: $715
Step-by-step explanation:
To answer the first question, we can use the simple interest formula provided:
![I=Prt](https://tex.z-dn.net/?f=I%3DPrt)
<em>P = initial balance</em>
<em>r = annual interest rate</em>
<em>t = time</em>
<em />
First, change 8% into the decimal form:
8% ->
-> 0.08
Now, plug in the values:
![I=325(0.08)(15)](https://tex.z-dn.net/?f=I%3D325%280.08%29%2815%29)
![I=390](https://tex.z-dn.net/?f=I%3D390)
Charlie made $390 of interest. To find the total, just add that number to $325.
![390+325=715](https://tex.z-dn.net/?f=390%2B325%3D715)
Charlie's total money made was $715.
For this question, first find the area of the original square.
30*30 = 900.
Next, find the length of the sides if it is increased by 20%.
30 = 100%.
3 = 10%
6 = 20%.
So, the new length would be 36 cm. Next, find the new area.
36 * 36 = 1296.
The original area was 900.
1296 - 900 = 396
(396/900) *100 = 44%
44% increase.
Hope this helps!