Answer:
it is 168
Step-by-step explanation:
Let the total cost of the item be represented by C and the price be represented by P, then given that t<span>he total cost of an item including sales tax is directly proportional to its price, thus</span>

where k is a constant.
Given that <span>the total cost of a $32 item is $33.60, thus

Therefore, the total cost on a $55 item is given by

</span>
4/5 because 12/15 was simplified using 3.
Answer : B! As you can see, you can go to the x axis, and go to number 4. Then go down to -2, and you will end up in point B!
<span>h(x)=<span>6<span>x−4</span></span></span> or <span>h(x)=6x−4</span>
<span>If the former, the domain is all real numbers, often denoted by the symbol </span>R<span>. </span>
<span>the range is </span><span>(0,∞)</span>
<span>asymptote is y = 0</span>