Length of CB = Length of AB -AC
= 34 - 12 = 22
therefore the answer will be b.22
Must be
(c) 12.11.10
Or
(d) 12
5/20 students in Alessandro's class live in Oakdale, which can be simplified to 1/4. 1/4 in decimal form is 0.25. Now to convert it to a percentage, you just multiply that by 100. So 25% of students in Alessandro's class live in Oakdale.
6 because you set them equal and solve