Answer:
16.15 ($) or currency
Step-by-step explanation:
initial cost 850
new price = 8,5 x 1.90 = 16.15
<span>There are 52 weeks in a year. Being paid biweekly means being paid every other week, or 26 times a year.
$567.20 * 26
There are 12 months in a year. If Mary is paid semimonthly, she is paid twice a month, or 24 times a year.
$56,780 / 24</span>
H(-6) = 2(-6) + 5
h(-6) = -12 + 5
Solution: h(-6) = -7
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>