Aubrey is making bead kits. Each one contains 20 red beads and 15 gold beads. Part A Drag numbers to complete the table to show
how many red beads and gold beads are in different numbers of bead kits. Numbers may be used once, more than once, or not at all. 15 added to 75 80 35 15 40 100 30 60 Kits Red Beads Gold Beads 1 20 15 2 3 45 4 5 Part B Use the drop-down menus to complete the rule for each bead color. Red: Add . Gold: Add . Part C Choose all the ordered pairs that represent the number of red beads and gold beads in kits. A. (20,15) B. (20,40) C. (30,45) D. (80,60) E. (100,75) Part D Which of the following graphs shows the relationship between the number of red beads and gold beads in kits? A. A graph named “Bead Kits” on a coordinate plane with “Number of Red Beads” on x-axis and “Number of Gold Beads” on y-axis is shown. The diagonal line is going up and to the right. The line passes through the points (0, 0), (15, 20), (30, 40) and (45, 60). B. A graph named “Bead Kits” on a coordinate plane with “Number of Red Beads” on x-axis and “Number of Gold Beads” on y-axis is shown. The diagonal line is going up and to the right. The line passes through the points (0, 0), (30, 20), (45, 30), (60, 40), (75, 50) and (90, 60). C. A graph named “Bead Kits” on a coordinate plane with “Number of Red Beads” on x-axis and “Number of Gold Beads” on y-axis is shown. The diagonal line is going up and to the right. The line passes through the points (10, 0), (20, 10), (40, 30) and (60, 50). D. A graph named “Bead Kits” on a coordinate plane with “Number of Red Beads” on x-axis and “Number of Gold Beads” on y-axis is shown. The diagonal line is going up and to the right. The line passes through the points (0, 0), (20, 15), (40, 30), (60, 45) and (80, 60). Part E What would the ordered pair (60,45) represent? Use the drop-down menus to show your answer. When there are 60 beads in kits, there will be 45
