Sanjay’s dog weighs 46 pounds on Earth. multiply the dog’s Earth weight by 0.38 to find the weight on Mars. Then multiply the dog’s Earth weight by 2.36 to find out how much it weighs on Jupiter. How much less would the dog weigh on Mars then Jupiter?

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!