20 roline bought 20 shares of stock at 101/2, and after 10 months the value of the stocks was 111/4. if caroline were to sell all her shares of this stock, how much profit would she make?           a. $10   b. $225   c. $210   d. $15

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.