Answer:
.70
Step-by-step explanation:
5 and up round up so it would round to .7
Answer:
8%
Step-by-step explanation:
9+3=12 (total number of students that write left handed)
90+60=150 (total number of 6th graders)
12/150 x 100% = 8%
Answer:
2080
Step-by-step explanation: