Algebra 2B pds 1,2
We finished the word problems section today by going over the investment and rate problems. Hopefully, all of you are understanding the concepts involved in these problems!
HW page 250 # 9,11 and page 251 # 21,23

EC problem....It takes a boat on a river 2 hours to travel 28 miles downstream and 3 hours to travel 30 miles upstream. What is the speed of the boat and the current of the river?


Geometry H pds 3,5,6
It is obvious that some of you did NOT review the work we went over in class on Thursday (yesterday). The quiz was given today, and students missed problems that were almost identical to the ones we did in class the day before.
No homework this weekend! BUT....you should start working on your Op Art Projects, which are due on Wednesday!!!!!
EC Find the interior angle sum, exterior angle sum, and the measure of each interior and exterior angle of a regular dodecagon (12-gon).