A street vendor sells $25.70 worth of pretzels on Friday, $32.30 on Saturday, and $31.80 on Sunday. He spends a fourth of the money over the weekend. How much money does he have left?

A street vendor sells $25.70 worth of pretzels on Friday, $32.30 on Saturday, and $31.80 on Sunday. He spends a fourth of the money over the weekend. How much money does he have left?

Detailed Explanation

Add the sales amounts together: 25.70 + 32.30 + 31.80 = 89.80. Then multiply the total sales by 3/4 to determine how much money he has left: 89.80 × 0.75 = 67.35.