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Ingrid processes and bottles jam in her home-based business. Her fixed costs are $210 per month and the variable cost per jar is $2.00. She sells the jam to local grocery stores for $4.40 each. a. How many jars must she sell per year to break even? Break-even jars per year b. What will be her profit if she sells 3,800 jars in a year? Profit $ per year c. How many jars must she sell per year to have a loss of no more than $2,100? Number of jars per year