A carpenter is building a doll house based on an existing full-size house. If the carpenter uses a 3
inch to 1 foot scale, the traditional scale for doll houses built in the 20th century, and the actual house is 30 feet high, how high will the dollhouse be in inches?

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