First of all 1+2=3 which leads to 6:3x=1 3x=6:1 3x=6 X=2
Answer:
8x8
6
GCF
Step-by-step explanation:
I think it's 6.216 x 10^8 if this is about standard notation
For this case we have the following variable:
p: cost of the item that Arthur wants to buy before tax
The expression for the 6% tax is given by:
Or equivalently:
Therefore, two different expressions for the total cost are:
Expression 1:
Expression 2:
To prove that they are equal, suppose that the item costs $ 100:
Expression 1:
Expression 2:

Since the cost is the same, then the expressions are the same.
Answer:
Two different expressions that model the problem are: