Jeffrey Company wants to double production of Product X from 1,000 units to 2,000 units. The variable manufacturing cost per unit is $10. The variable nonmanufacturing cost per unit is $20. There are no fixed costs. The selling price per unit is $50. What is the incremental revenue of the proposed change

The usa today reports that the average expenditure on valentine's day is $100.89. do male and female consumers differ in the amounts they spend? the average expenditure in a sample survey of 47 male consumers was $135.67, and the average expenditure in a sample survey of 38 female consumers was $68.64. based on past surveys, the standard deviation for male consumers is assumed to be $34, and the standard deviation for female consumers is assumed to be $17.