해법
해법
솔루션 단계
Translate the problem into an equation:
해결 대상
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2.5 more than 6 times a numberamanda finds the new price of her favorite pi gone up 225% in one year. If the pi now costs \$26.00, what did it cost a year ago.200% OF WHAT NUMBER IS 160the sum of two numbers is 21. Three times the larger is four times the smaller. find the numbers9 is 0.33 of what number