You are starting college this month, and your favorite aunt has agreed to give you $4,000 at the end of each of your four years and you can save $8,000 at the end of each year for the first two years after you graduate. if all of these amounts are invested at 14%, how much will you have to start graduate school, six years from now?

TOTAL = $42.702,08

Step-by-step explanation:

year 1 : $4.000 Cf = Ci x(1+i)^n = 4.000 ( 1+0,14)^5 = $7.701,66

year 2: $4.000 Cf = Ci x(1+i)^n = 4.000 ( 1+0,14)^4 = $6.755,84

year 3: $4.000 Cf = Ci x(1+i)^n = 4.000 ( 1+0,14)^3 = $5.926,18

Year 4: $4.000 Cf = Ci x(1+i)^n = 4.000 ( 1+0,14)^2 = $5.198,40

Year 5: $8.000 Cf = Ci x(1+i)^n = 8.000 ( 1+0,14)^1 = $9.120,00

Year 6:$8.000

TOTAL = $42.702,08

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

quit

step-by-step explanation: