Answer:

Step-by-step explanation:

Answer:
<h2>i need to see all the answers but yeah </h2>
Step-by-step explanation:
I think the mistake is the third step is 3/4x+1/2x then you have to find the common denominator which 4 so next they would have to do 3/4x + 4/4x which is 7/4x
Answer:
Before Tax Price: $110.00
Sale Tax: 6.10% or $6.71
After Tax Price: ($116.71)
Step-by-step explanation:
50 because you make 20% into a decimal and multiply 250 and .20