Shawn is typing a paper for class. he can type pages in of an hour. how many pages can shawn type in one hour?
a. 3 6/7
b. 5 1/7
c. 1 1\2
d. 1 3\14

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.

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

I'm confused on this could anyone me and show me what i need to do to solve it.