The formula to find the rate of change is y2-y1/x2-x1
6-(-4)/-3-(-1)
=10/-2
=-5
Answer:
you can make 8 vest
Step-by-step explanation:
2 of them are green and 3 are blue
Answer:
a.
Step-by-step explanation:
I believe it's Voluntary Response Bias
Let P be the number of kids,
we know P>57
take 1-(1/2)-(1/5)=3/10
therefore 57 is 3/10P
3/7P=57
P=57*7/3=133 is the answer
it would be incorrect if we didnt get a positive integer.