This family take the boat once in each season. Do they spend more then $100 over the year? If so, how much ? If not , how much change would they get from $100?

We do not know how much the boat costs but suppose that the coast of the boat is X.

We know that the family takes the boat once in each season, and we have 4 seasons in the year.

So in a year, the family spends 4*X

now, if 4*X is more than $100, then the family spends:

4*X - $100 more than $100.

if 4*X is less than $100, then the change that the family receives is:

$100 - 4*X

explanation:

hitler's  "rise" can be considered to have ended in march 1933, after the reichstag adopted the enabling act of 1933 in that month. president paul von hindenburg had already appointedhitler  as chancellor on 30 january 1933 after a series of parliamentary elections and associated backroom intrigues.