Sophie wants to buy collector boxes that can hold six dollars each how many boxes will Sophie need to buy for whole collection of dolls 168

(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

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Its worth 10000000 points need asap if you answer correctly ill mark brainliest