Answer:
B. The number of dollars you receive increases and the purchasing power of the dollars you receive decreases.
Explanation:
price inflation:
147/140 = 1.05 --> the price level increase by 5%
The purchasing power from a dollar decrease as there was a 5% inflaiton during the period.
wages increase:
13 / 12 = 1.08333 = 8.33% --> wages increase by 8.33%
We receive more dollars as the nominal wages increase
By comparisson, the employees real purchase power increase as the increase in wages surpassed the inflation but in nominal terms, the purchase power of each dollar it receives decrease