Answer:
y=6x
Step-by-step explanation:
Let us assume the table is the one shown in the attachment.
We can observe the following pattern from the table:





Hence in general

Therefore the equation that could have been used to create this table is

4-2x+7 maybe
Or try making the expression shorter like I did
Answer:
Find the rate of sales tax
R= 9000/120000
=0.075
=7.5%
So, the rate is 7.5%
3/10 or 30/100 are left handed boys bc that is 30% converted into a fraction