The cloth top of the gazebo in mr. chang’s backyard has ripped from weathering. he needs to know the area of the cloth so he can replace it.

how much cloth, in square feet, will mr. chang need, assuming he does not need to replace the cloth at the bottom of the figure?
60
96
120
156

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.