Which ordered pairs are solutions to the equation 4x+2y=4? Select the correct answer below:

(2,−6)

(1,5)

(−5,5)

(5,3)

none of the above

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?