A bank says you can double your money in 8 years if you put $2,000 in a simple interest account. What annual interest rate does the bank pay?
1%
25%
2.5%
12.5%

1%

Assuming that interest is paid yearly,

4000 = 2000*(1+x)^8

2 = (1+x)^8

1 + x = root of 2 in 8th degree (2^1/8)

x = 2^1/8 - 1

x = 0.0905

or 0.01

I.e. 1%

12.5

Step-by-step explanation:

2000 / 12.5 = 225

225 x 8 = 200

the answer is c.

for continuous functions, they continue in the same pattern and you have to find that pattern kinda like slope

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!