Write an equation in slope-intercept form of the line that has a slope of 6
and a y-intercept of 0.

6x+0

Step-by-step explanation:

slope intercept form is basically y=mx+b, M is where you put the slope (6) and since your y intercept is 0, you would add it onto the equation. Thus 6x+0., you would also see the line graphed starting at 0, and you rise 6 times (6 up on the y-axis) and run on the x-axis once.

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168