To the nearest millimeter, a cell phone is 135 mm long and 66 mm wide. what is the ratio of the width to the length?

66 to 135
Because it say width to length. if you replace it like 66 to 135

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!