help with pre cal due in 72 hours

Mypearson

WORK ON THE FOLLOWING TO GET 86% AND ABOVE PLEASE

3.2 CURRENTLY 81.2%

3.3 CURRENTLY 66.67%

CHAPTER 3 QUIZ NO GRADE BUT UNLIMITED TRIES

4.1 CURRENTLY 74.71%

4.3 CURRENTLY 83.33%

4.4 CURRENTLY 79.17%

4.5 CURRENTLY 59.62%

CHAPTER 4 QUIZ NO GRADE BUT UNLIMITED TRIES

9.5 CURRENTLY 55%