In Theresa's first 8 basketball games, she scored 7,4,3,6,8,3,1 and 5 points. In her ninth game, she scored fewer than 10 points and her points-per-game average for the nine games was an integer. Similarly in her tenth game, she scored fewer than 10 points and her points-per-game average for the 10 games was also an integer. What is the product of the number of points she scored in the ninth and tenth games?<spanclass=′latex−bold′>(A)</span>35<spanclass=′latex−bold′>(B)</span>40<spanclass=′latex−bold′>(C)</span>48<spanclass=′latex−bold′>(D)</span>56<spanclass=′latex−bold′>(E)</span>72