The answer to the question is as the following.
3.643 * 10^(-1)
Given parameters:
Percentage gain = 300%
Selling cost last year = $2420
Unknown:
Selling cost this year = ?
Solution:
To solve this problem;
Profit percent = 
300 = 
3 = 
S- 2420 = 7260
S = $9680
To make a 300% gain, Jefferson Middle school needs a $9680 from fundraiser sales this year.
Answer:
A) log(jk2y = 7log i + 2logk
Step-by-step explanation:
Distribute the -2 to get
-16x + 8 < 2x + 5
3 < 18x
1/6 < x
so x > 1/6
Answer: He will have 88 cups of punch left over
Step-by-step explanation: