A point on the line 3y+4x=5 what is the missing y coordinate of this point ( -1/4) _ )

Find the cosine function that is represented in the graph.

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Is the point (0, 8) on the x-axis or y-axis? how do you know?