2.3.What is the value of ? 4.Eight friends ate at a restaurant and agreed to share the bill equally. Because Judi forgot her money, each of her seven friends paid an extra $2.50 to cover her portion of the total bill. What was the total bill? 5.Hammie is in the grade and weighs 106 pounds. His quadr...

时间:2025-03-01 22:22栏目:高等教育