The third grade class sells lemonade for a fundraiser. After selling 16 quarts of lemonade the first week and 18 quarts the second week, they still have 14 quarts of lemonade left. How many quarts of lemonade did they have at the beginning?

What term makes it inconsistent y=2x - 4 ?

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)