(a) how many integers from 1 through 1,000 are multiples of 2 or multiples of 9? (b) suppose an integer from 1 through 1,000 is chosen at random. use the result of part (a) to find the probability that the integer is a multiple of 2 or a multiple of 9. (enter your probability as a percent.) % (c) how many integers from 1 through 1,000 are neither multiples of 2 nor multiples of 9?