Х Proportional Relationships. 4/10
Which equation represents the proportional relationship
described below?
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Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

Answer these questions showing your work plz

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100