Answer:
50 × 0.8 = $40 is the sale price
Step-by-step explanation:
Good day ~_~ /////////////
Im so sorry i have no idea and i dont want to you to ge the question wrong because of me im sorry
Answer:
is not a logarithmic function because the base is equal to 1.
Step-by-step explanation:
A logarithmic function is of the form: 
For a logarithmic function to exist, we must fulfill certain conditions. The conditions are
i. The base,
, is greater than 0. 
ii. The base,
, is not equal to 1. 
iii.
must be greater than 0. 
Now, if we observe all the choices given, we conclude that the third choice is correct as the base there is 1. If base is equal to 1, then it violates the definition of logarithmic functions. So, the correct choice is:
is not a logarithmic function because the base is equal to 1.
Answer:
Commutative property of multiplication
Step-by-step explanation:
This property states that numbers can be switched around when multiplying and the answer still remains the same