Mr. Cheung set up an account in an investment company at the beginning of this year. He makes an investment on the first day of each month. He invested $4000 in the first month and increased the monthly investment by 5% in each subsequent month. (a) How much will he invest in the last month of this year?

(b) Find the total amount that he will invest in this year.

(c) If the monthly return on his investment is 3%, find the total amount that he will get at the end of the year.

The photo attached states the answer, I require the steps to it, thank you.

answer: 21$

step-by-step explanation:

$42 / $14 = 3   (ratio 3: 1)

$7 x 3 = $21

b

step-by-step explanation:

b

the correct answer is a) "catholic church".

the proposals that liberals in mexico made during 1855 were particularly focused on a person's individual rights, such as the freedom of speech, the freedom of conscience, freedom of assembly, and the right to possess weapons.

when the constitution was formally published 2 years later (1857). it also contained an article which permitted education free from any religious influence, the removal of the catholic church institutional privileges, and the sale of property belonging to the church. all of these provisions were clearly against the catholic church interests.  

3 3 6, because in every triangle the longer side is always shorter than the sum of the other two