Aclassroom fish tank contains x black mollies. the tank contains 8 times as many glowlight a tetras as black mollies. enter an equation to show the total # of glowlight tetras, y, in the fish tank.

I'll give brainliest if you answer right : )

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?