The price changed by $42 over the course of seven weeks
Answer:
56
Step-by-step explanation:
probabilty of both being red= 0.5*0.6
total no of times spinners were spun = 84/(0.5*0.6) = 280
probabilty of both being blue= 0.5*0.4
Estimate = 0.5*0.4*280= 56
<span>D) perpendicular bisector <em>I believe.
</em></span>
Answer:
Step-by-step explanation:
