Which number is graphed on the following number line? ?

Select the correct answer from each drop down menu

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2