Answer:
$10,311/ semester
Step-by-step explanation:
9,820 increased by 5% = 10,311
Absolute change (actual difference):
10,311 - 9,820 = 491
The mean is 35/5=7
v=((7-7)^2+(5-7)^2+(11-7)^2+(1-7)^2+(11-7)^2)/5
v=(0+4+16+36+16)/5
v=14.4
Since

you can see that common expression is

.
Answer: Correct choice is A.
Answer:
206
Step-by-step explanation:
233 - 27 = 206