1. Every Sunday Jarod buys a loaf of bread for his family from the corner bakery for $3. the local department store has a sale on breadmakers for $79. If the breadmaking supples cost $0.67 per week, for how many weeks would Jarod have to bake a loaf of bread at home before the breadmaker starts saving him money?
This is a break-even problem.
Each week the cost of a loaf of bread is $0.67 and its ...
This shows how to find the break-even point, or the point at which a person starts saving money in a given situation.