What is 3/18 written in simplest form explain how you found you answer

Arestaurant needs to buy thirty-seven new plates. if each box has five plates in it, how many boxes will they need to buy?

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10