Maine, and Texas is shout Maine
110
1100. 106
California
List Price
Price of Including
an Item Sales Tax
(5) (5)
12 12.99
30
32.48
117
126.65
200
216.50
250
270.63
369.52
400
Texas
y = 1.0625x,
AY
where xis
100
the list price
90
and y is the
80
price including 70-
sales tax.
60
50
40
30
20
10
(10. 10.50)
0-
10
30
Price with Sales Tax (S)
20
40 50 60
List Price (5)
70
80
90 100
1. Consider the three state tax representations to answer
each question.
3.1 2.48
a. Determine the cost, including sales tax, of an item which has
a list price of $150 for each state. Show all of your work and
100
30
$26
explain your reasoning.