In Thereasa'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. In her tenth game, she scored fewer than 10 points and her points-per-game average for the ten games was an integer. What is the product of the number of points she scored in the ninth and tenth games?