Alexa is a 35-year-old accountant who earns $70,000 per year. She is married and has 3 children. She expects her salary to increase at an annual rate of 5% until her retirement at age 70 and anticipates that inflation will average 3% per year. During this time period, Alexa expects to earn 6% on her investments. Alexa and her husband's income places them in the 25% average tax bracket (including state and federal), and she uses 20% of her after-tax income for personal consumption. Using the Human-Life Value Approach, how much life insurance should Alexa purchase for herself? A. $1,348,130 B. $624,925 C. $687,716 D. $1,059.598

how to calulate the fixed overhead spending variance?

R(p) = pN(p).| Bob is currently selling tires for 60 dollars each. His weekly sales are running at 130 tires per week, so N(60) = 130. His marketing department estimates that he will lose 2 sales per week for each 10 dollar increase in unit price, so N'(60) = -0.2. Estimate Bob's increase in weekly revenue for each one dollar increase in tire price. Revenue increase =1 dollars

A country’s gini co-efficient was 0.46 last year and is now 0.48. What can we infer from the change? What would it mean if a country had a co-efficient of 0 or 1?