Analyze and try to understand it
When a carpenter sands a wooden board until it is smooth this is a physical change, because the chemical properties of the wood are not changed, only its appearance. It is still wood just a bit more smooth. This means that this change doesn't change what the substance (the wood) is. A chemical change on the other hand is change in which a new substance is formed and energy is either given off or absorbed.
1 Employee Hours Worked Amount Earned
2 Albert
$101.50
Brandon
19
$147.25
Callie
$164.45
Dora
$157.50
0-average(B2:C2)
O =average(C2:B2)
O =(C2/B2)
O =(B2/C2)
Answer:
It will be average (B2:C2)
as it will select all the data between B2 and C2