Shyam invested money in the stock market. in the first year, his stock increased 20%. he paid his stock broker $300 and then lost $450. he withdrew $500, and then his remaining investment doubled. shyam’s investment is now worth $7100. how much was shyam’s original investment?

Shyam's original investment was $4000.

Step-by-step explanation:

Suppose, Shyam's original investment was   dollar.

In the first year, his stock increased 20%. So, the value of the stock will be: dollar.

He paid his stock broker $300 and then lost $450. So now, the value of the stock will be:   dollar.

He then withdrew $500, so the value of the remaining investment dollar and this remaining investment doubled now.

So, the value of the investment now dollar, which is given as $7100.

Thus, the equation will be.......

So, Shyam's original investment was $4000.

heyyy

step-by-step explanation:

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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