Revise to condense these sentences to as few words as possible:
a. We are of the conviction that writing is important.
b. In all probability, we're likely to have a price increase.
c. Our goals include making a determination about that in the near future.
d. When all is said and done at the conclusion of this experiment, I'd like to summarize the final windup.
e. After a trial period of three weeks, during which time she worked for a total of 15 full working days, we found her work was sufficiently satisfactory so that we offered her full-time work.