James and sarah went out to lunch the price of a lunch for both of them was $20 they tipped their server 20% of that amount how much did each person pay if they shared the price of lunch and a tip

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

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