Lines A, B, and C show proportional relationships.
Which line has a constant of proportionality between y and x of 2/3?

Will give brainliest what is the value of x? enter your answer in the box.

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting