Rico spins the spinner twice and determines the sums of the spins. Fill in the sample space to determine the possible outcomes. What is the probability that Rico will get a sum less than or equal to 8? A 13\frac{1}{3} 3 1 ​ B 23\frac{2}{3} 3 2 ​ C 89\frac{8}{9} 9 8 ​ D 59\frac{5}{9} 9 5 ​