In 1985 there were 275 cell phone subscribers in the small town of China grove. Subscribers increased by 40% each year after 198
5. How many cell phone subscribers were there in 1994?
1 answer:
1985year ->275cell phones->100%
1994year -> x cell phones ->100%+360%
40% • (1994-1985)= 40% • 9= 360%
275 cell phone 100%
X cell phones. 100+360%=460%
x=275•460%/100%
x=12420/100
x=1265
99% sure this is a correct answer
x=275 • 460%/100%
x=12,420/100
x=1265
1994-1985= 9 yrs • 40%= 360%
You might be interested in
If my clothes are clean, then I do not have to do laundry.
Answer:
check step by step
Step-by-step explanation:
A) 30 divided by 24
B) 24 divided by 30
Answer:
A=πr2
A=π8^2
A=π* 8* 8
A= 64π
A= 64x3.14
A= 200.96 in^2
Step-by-step explanation:
Answer:
PQRS → P'Q'R'S'
Hope this helps you.
All possibilities = 9!
possibilities that harry sits at an end = 8! + 8!
possibilities that harry doesn't sit at an end = 9! - 8! -8!