The ratio of red M&Ms to blue M&Ms to green M&Ms in a box is 5:3:4. If there are 72 M&Ms in the box, how many of them are blue?

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Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

Beth took out a $20,000 loan for college she is borrowing money from two banks. bank a charges an interest rate of 8.5% bank b charges and interest rate of 10.5% after one year alice owes $1860 in interest how much money did she borrow from bank a