Quantitative Reasoning questions?

It costs a beekeeper $2.24 to make each pint jar of honey, and she sells the jars to stores at a price of $3.47 each. Her other monthly costs are the lease of the land and building $600, general supplies and equipment $105, utilities $390, transportation $250 and fixed salaries $4700 .

What is the monthly break even point for the number of pints made and sold to the nearest integer?

The beekeeper decides to give herself a raise amounting to $180 per month.

What is the monthly break even point to the nearest integer after the change?