Mathematics, 13.11.2020 05:40, justhereforanswers13

A professional gambler reported that at the end of the first race at the track he had doubled his money. He bet $40 on the second race and tripled the money he came with. He bet $40 on the third race and quadruple his original bankroll. He bet $61 on the fourth race and lost it, but still had $99 left. How much moneyvdid he start?

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A professional gambler reported that at the end of the first race at the track he had doubled his mo...