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Question
Difficulty Level:

Easy

MCQ

Mapiya writes a series of novels. She earned $75,000 for the first book, and her cumulative earnings double with each sequel that she writes. Write a function that gives Mapiya’s cumulative earnings E(n), in dollars, when she has written nn sequels.

Select all that apply :

75000×2n75000 \times 2^{n}

75000×n275000 \times n^{2}

75000+2n75000+2^{n}

75000+n275000+n^{2}

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