Answer:
X = 22
Step-by-step explanation:
f(x) = 3x + 1
f(7) = 3(7) + 1
= 21 + 1
= 22
Answer:6hrs and &270
8hours and &360
9.5hours and&427.50
Step-by-step explanation:
-7,-6,-1.65,2,5,80.9 is least to greatest
Answer:
(Please vote me Brainliest if this helped!)
OR 
Step-by-step explanation:




OR 
Answer:


Step-by-step explanation:

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em>
<em>brainliest</em><em> </em><em>appreciate</em><em>d</em><em>.</em>