An open box is formed by cutting a 5 inch square measured from each corner and folding up the sides. if the volume of the carton is then 40 in3, what was the length of a side of the original square of cardboard?

Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176