Question
47 of Riordan's income is equal to 29 of Dylan's income. After each of them spent $21, Dylan had $121 more than Riordan. How much income does Dylan have left after spending?
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47 of Riordan's income is equal to 29 of Dylan's income. After each of them spent $21, Dylan had $121 more than Riordan. How much income does Dylan have left after spending?