Variables x and y are in direct proportion, and y = 48n when x = 16n. which value of k correctly relates x and y in the equation y = kx?
a.3
b.3n
c. 3 n
d.24

If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?

Solve for x and select the correct answer