Use the point-slope form to find the equation of the line that goes through the point (7,1) with slope 7. Write your final answer in
slope-intercept form.

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *