Solve word problems that involve linear inequalities in two variables.
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Wahab wants to donate more than dollar sign, 6000 in books and pairs of shoes. Each book costs the same amount of money, and each pair of shoes costs the same amount of money.
In the following inequality, B represents the number of books and S represents the number of pairs of shoes that Wahab can donate to achieve his goal:
space, 20, B, plus, 50, S, is greater than or equal to, 6000
Wahab donates 100 pairs of shoes. What is the least number of books he should donate to achieve his goal?
Please choose from one of the following options.