R1 R2 R3 R4 are due tomorrow we will be going to the lap to work on these but please make sure your student is also working on them at home. Anything below an 85 is a 50 in the grade book. For homework they have a ratio worksheet. For problem 4 there are 4 cats to 10 animals. The students do not have to do the decimals and percents in the last problem.