4 . To convert a temperature reading from degrees Fahrenheit to degrees
Regis, multiply the Fahrenheit reading by and subtract 216 from
the result. Which of the following represents the Fahrenheit reading
that is equivalent to a Regis reading of R degrees?(A)(B)
(C)
(D)
(E)
5 . The original price P of a certain item is first discounted by 20 percent,
and then 5 percent of the discount price is added for sales tax. If the
final price, including the sales tax, is $71.40, what was the original
price P?
(A) $59.50
(B) $81.40
(C) $84.00
(D) $85.00
(E) $86.40