Whats is 100,263 to the the nearest hundred

Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m