9) A rectangular pencil box has internal dimensions of 2 cm by 4 cm by 9 cm. What is the length, to the nearest centimeter, of the longest pencil that will fit into the box?
A) 9 cm B) 11 cm C) 10 cm D) 12 cm
show work for brainlist

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.