There were 6 packages at $22.00 = $132
There were 7 packages at $18.00 = $126
Answer:
domain=-6,5,0,-2
range=4,-1,3,4
Step-by-step explanation:
u gotta ask function to someone else sry
Answer:
7/10
Step-by-step explanation:
Have a nice day
Answer:
Step-by-step explanation:
5/14=x/28
Cross multiply to get
14x=140
Divide both sides by 14
x=10
Or
See that 28 is 14*2 and multiply 5*2 to get the same answer
I believe that it's no,<span> it is not a valid inference because her classmates do not make up a random sample of the students in the school. But I can't be sure, I really haven't done much on inferences, especially in math. I know for sure that her inference is incorrect though. Hope this helps, even a bit!</span>