Atelephone company charges a fixed monthly rate plus a rate per minute of usage. the company charges $135 for 100 minutes of usage and $375 for 500 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?

draw a graph which joins the points (135, 100) and (375, 500) and has a slope = 0.6
draw a graph which joins the points (100, 135) and (500, 375) and has a slope = 0.6
draw a graph which joins the points (100, 135) and (500, 375) and has a slope = 1.67
draw a graph which joins the points (135, 100) and (375, 500) and has a slope = 1.67

Consider the following geometry problems in 3-space enter t or f depending on whether the statement is true or false. (you must enter t or f -- true and false will not work.) f equation editorequation editor 1. a plane and a line either intersect or are parallel t equation editorequation editor 2. two planes parallel to a third plane are parallel f equation editorequation editor 3. two lines either intersect or are parallel f equation editorequation editor 4. two planes orthogonal to a third plane are parallel f equation editorequation editor 5. two planes orthogonal to a line are parallel f equation editorequation editor 6. two planes either intersect or are parallel f equation editorequation editor 7. two lines orthogonal to a third line are parallel t equation editorequation editor 8. two lines parallel to a third line are parallel t equation editorequation editor 9. two planes parallel to a line are parallel f equation editorequation editor 10. two lines parallel to a plane are parallel f equation editorequation editor 11. two lines orthogonal to a plane are parallel