Leon correctly found the slope and y-intercept of the line that passes through the points (9, –8) and (3, 4) as follows. m = StartFraction negative 8 minus 4 Over 9 minus 3 EndFraction = StartFraction negative 12 Over 6 EndFraction = negative 2. y = negative 2 x + b. Negative 8 = negative 2 (9) + b. Negative 8 = negative 18 + b. 10 = b.

What is the equation of the line in slope-intercept form?

Derek purchased a new gym membership. it costs him seven dollars a month plus two dollars for every time that he visits the gym. he wants to spend less than 25 dollars a month to visit the gym. write an inequality that models the situation using the variable v for the number of visits per month. also find the maximum number of visits he can make to the gym and still keep his cost below 25 dollars a month.