Find the coordinates of the fourth vertex that completes the construction of the rectangle on the coordinate plane.
a) (3, −7)
b) (7, −3)
c) (−3, 7)
d) (−7, 3)

Astore ordered 750 candles a total wholesale cost of $7910.20. the soy candles cosy $12.17 each and thespecialty candles cost $9.58each. how many of each were bought?

Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.

Y+ 2/y is it a polynomial in one variable or not? and if so, why?