Question

50 points!! please help!

Answer 1

21) 778240

22) 10804

23) 4862.03

Step-by-step explanation: This is really late, but hope this is still helpful somehow

Answer 2

21) 778240

22) 10804

23) 4862.03

Explanation:

20.

x is months. There are 12 months in an year, so for this problem use x = 12.

190( 2^12) = 778240

21.

The equation for growth is:

initial_amount((1 + percent_in_decimal_form)^years)

So now equation is 10280(1.01^5) = 10804

22. Use same equation as in #21.

4000 (1.05 ^ 4) = 4862.03