Answer:
a
Step-by-step explanation:
you can split nine into three
Answer:Takeyour time
Step-by-step explanation:
Answer:
X=6 Y=3
Step-by-step explanation:
Answer:
Step-by-step explanation:
how does the graph look like
Answer:
9 hours
Step-by-step explanation:
if 8 volunteers=6 hours then
1 volunteer= 6÷8 =0.75 hours
12 volunteers= 0.75×12 =9 hours