Aline passes through the points (2,4) and (5,6) . select yes or no to tell whether each equation describes this line. equation yes no y−6=32(x+5) y−4=23(x−2) y−4=32(x+2) y−6=23(x−5)

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.