Aline, y = mx + b, passes through the point (1,6) and is parallel to y = 4x + 6. what is the value of b?

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

43lbs of tomatos cost $387. how much would 41lbs cost

Is the power produced directly proportional to the wind speed, give reasons for your answer?