The seventh grade wants to break last year's record of 78 coats collected for the annual clothing drive. They have already collected 13 coats. Part A Write and solve an inequality to represent the number of coats, c, that the seventh grade must still collect. Part B Graph the solution on a number line.

True or false? a circle could be circumscribed about the quadrilateral below.

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?

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2