At least how many square feet of canvas are needed to make one cover? (Use A 44 ft.2
B 22 ft.2
C 770 ft. 2
D 154 ft.2

The triangles are similar. what is the value of x? show your work.

Which of the following parabolas opens down?

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.