A receptionist named Bruce spends 2 minutes routing each incoming phone call. In all, how many phone call does Bruce have to rout to spend a total of 4 minutes of the phone?

David is standing on the sixth rung of a ladder while painting his house. which expressions represent a change in david’s position of 2 rungs on the ladder? choose exactly two answers that are correct. a. 6+2 b. 6-2 c. 2x6 d. 6/2