Problem $01\mathrm{.}011$ Interest Rate and Rate of Return

Abby purchased $100$ shares of her father's favorite stock for $$27$ per share exactly $1$ year ago, commission free. She sold it today for a

total amount of $$3150.$ She plans to invest the entire amount in a different corporation's stock today, but she must now pay a $$30$

commission fee. If she plans to sell this new stock exactly $1$ year from now and realize the same return as she has just made, what must

be the total amount she receives next year? Include the commission fee as a part of the purchase price, but neglect any tax effects.

The total amount that she receives next year is $