If you round $4,329.97, $452.28, and $279.34 you would get $4,000, $500, and $300. If you add $452.28 (rounded to $500) twice to $4,329.97 (rounded to $4,000) then you would get $5,234.56 which you would round to $5,000. Then when Alexa withdrawals $279.34 (rounded to $300), you subtract $279.34 from $5,234.56 (rounded to $5,000) and you get $4,955.22 which would be rounded up to $5,000. This proves that Alexa's estimate was reasonable.
To find the total cost including the tax rate, we multiply by:
So in this case we have to multiply by
Therefore the price including tax is
Hence, $317.99
Answer:
The sum of next 8 terms is 292,968
Step-by-step explanation:
Here, the sequence is 3, 15, 75 , ...
Since the given term is in geometric progression, so
And here, r = 15/ 3 = 5
So, a = 3
r = 5
n = 8
So, sum of n terms of G. P
or,
= 292,968
Hence, the sum of next 8 terms is 292,968.
Answer:
m=0
Step-by-step explanation:
m=y2-y1/x2-x1
m=1/2-1/2/-2-7
m=0/-9
m=0
Step-by-step explanation:
log 47.2 in four decimal places
= 1.6739