Help me solve this problem for a hug

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

When turned about its axis of rotation, which shape could have created this three-dimensional object?

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?