If y = kx, where is k is the constant of proportionality, what is the value of k? A) 1/5

B) 1/3

C) 3

D) 5

7friends share 4 pizzas equally how much pizza did each friend get

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?