The martin family has a disposable income of $90,000 annually. assume that their marginal propensity to consume is 0.8 (the martin family spends 80% of new disposable income on consumption) and that their autonomous consumption spending is equal to $10,000. what is the amount of the martin family\'s annual consumer spending?

When consumers discard their gasoline-powered automobiles for electric-powered ones, this partially reflects the of gasoline?

ernst's electrical has a bond issue outstanding with ten years to maturity. these bonds have a $1,000 face value, a 5 percent coupon, and pay interest semiminusannually. the bonds are currently quoted at 96 percent of face value. what is ernst's pretax cost of debt?

Which of the following statements is true? a job costing system will have a separate work in process account for each of the major processes. a process costing system will have a single work in process account. a process costing system will have a separate raw materials account for each of the major processes. a process costing system will have a separate work in process account for each of the major processes.