Question

Liam chooses an investment plan that requires him to make an initial investment of $8,000. Then he contributes equal monthly investments of $300 for the next 10 years. What function represents the amount in dollars that Liam has invested in terms of the number of months since he made the initial investment?

Answer 1

Answer: The function would be,

f(x) = 8000+300x

Where x is additional investment for each month.

Step-by-step explanation:

Given,

The initial investment = $ 8000,

Also, he contributes equal monthly investments of $300,

Additional investment for x months = 300x

Thus, his total investment for x months = Initial investment + additional investment

f(x) = 8000 + 300x

Which is the required function.

Answer 2

36,000 Is a random answer I did because I multiplied 300 x 12=3,600 then I multiplied that by 10 and ended up with 36,000 so I am probably not helping.