71, 84, 133, 140, 158, 166, 170, 171, 188, 198 which statement is true?
both 71 and 84 are outliers.

both 71 and 198 are outliers.

only 198 is an outlier.

only 71 is an outlier.

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83