You are expected to live until age 90. Assume the rate of inflation is 3%. Find out how much money 75% of $65,000 will need to be worth in 30 years in order to maintain the same purchasing power as today. Considering earnings each year and compounded growth. Show how you reached that number and all of the calculations required.

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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rauschg

rauschg · hand

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step-by-step explanation:

(2,6)

step-by-step explanation:

cause i just did this and got the answer

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