A farmer sells 7.9 kilograms of apples and pears at the farmer's market. 1
4
of this weight is apples, and the rest is pears. How many kilograms of pears did she sell at the farmer's market?

Classify the following triangle check all that apply

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

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?