If you invest $5500 in apple stock witch earns 1.2% monthly. A. Write a function that models the value of your investment over time B. What's the value of your investment after 3 years

Step-by-step

a)I = $5500+$792n b) $7876

Step-by-step explanation:

a) Amount invested = $5500

Monthly earning = 1.2%of $5500

= 1.2/100×5500

= $66

earning for a year = 12×$66 = $792

Earnings for 'n' years = $672n

Investment overtime = Amount invested+ earning for 'n' years

= $5500+$792n

Let the investment overtime be I, a function that model the investment overtime will be;

I = $5500+$792n where n is the number of years.

b) Value of investment after 3years can be gotten using the model function in (a) where n is 3years

I = $5500+$792(3)

I = $5500 + $2376

I = $7876:

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

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step-by-step explanation: