A recipe says to use 4 cups of flour to make 54 cookies. What is the constant of proportionality that relates the number of cookies made, y, to the number of cups of flour used, x?

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

Factor the polynomial by its greatest common monomial factor.

Need this at the city museum, child admission is 6 and adult admission is 9.20. on tuesday, 132 tickets were sold for a total sales of 961.60. how many adult tickets were sold that day?