Addison took a total of 21 quizzes over the course of 7 weeks. After attending 8 weeks of school this quarter, how many quizzes will Addison have taken in total? Assume the
relationship is directly proportional.

Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees. (10 points)

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?

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)