Atelephone company charges a fixed monthly rate plus a rate per minute of usage. the company charges $120 for 100 minutes of usage and $95 for 50 minutes of usage. an equation can be written to show the relationship between the total minutes used (x) and the total monthly charges (y). which of the following best describes the steps to draw the graph of y against x?
a. draw a graph which joins the points (100, 120) and (50, 95) and has a slope = 0.50
b. draw a graph which joins the points (100, 120) and (50, 95) and has a slope = 2
c. draw a graph which joins the points (120, 100) and (95, 50) and has a slope = 2
d. draw a graph which joins the points (120, 100) and (95, 50) and has a slope = 0.50

The table shows the relationship between the number of cups of cereal and the number of cups of raisins in a cereal bar recipe: number of cups of cereal number of cups of raisins 8 2 12 3 16 4 molly plotted an equivalent ratio as shown on the grid below: a graph is shown. the title of the graph is cereal bars. the horizontal axis label is cereal in cups. the x-axis values are 0, 20, 40, 60, 80,100. the vertical axis label is raisins in cups. the y-axis values are 0, 10, 20, 30, 40, 50. a point is plotted on the ordered pair 40,20. which of these explains why the point molly plotted is incorrect? (a) if the number of cups of cereal is 40, then the number of cups of raisins will be10. (b)if the number of cups of raisins is 40, then the number of cups of cereal will be10. (c) if the number of cups of cereal is 40, then the number of cups of raisins will be 80. (d) if the number of cups of raisins is 40, then the number of cups of cereal will be 80.

For what value of (y) is 3^3/3^y =1/9

According to the data set, where should the upper quartile line of the box plot be placed?