Answer:
b
Step-by-step explanation:
ITS B NOT C ITS B ITS B ITS B.
Answer:
Standard Deviation = 9.1
(Please vote me Brainliest if this helped!)
Step-by-step explanation:
Standard deviation = square root of variance
=
= 9.1
Answer: f(3)=30 my good sir
Step-by-step explanation:
I honestly just guessed
Answer:
See explanation
Step-by-step explanation:
Consider the sequence 
Rewrite it as

The points on the coordinate plane are
(see attached graph).
Since
given sequence is geometric.
Answer:
25 hamburger
20 hot dogs
Step-by-step explanation: