The graph relates the height of the water in a tank y (in inches) to the volume of the water x (in gallons) A. Is the relationship proportional

B. Write an equation of the line. Interpret

C. what is the height of the water in the tank when the volume is 250 gallons?

Which system of linear inequalites is represented by the graph?

Use the multiplier method to incrases £258 by 43%

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?