It's very easy! . First of all, add up all the amounts of all can flavors. . What do you think it approximates to? . I'd say 245. . Now, how much is 30 out of 245? . Around 24%. . So, what's 245/100? (100 because it is default maximum percentage number) <span>. </span>2.45. . 24 divided by 2.45? . Around 9%. . Your best guess is 10% or D.
