If aggregate demand increased by $7,980 and MPS is 0.35, find the change in GDP

Which of the following best explains cost-push inflation? a. increasing wages for workers drive up the cost of production, forcing producers to charge more to meet their costs. b. consumers demand goods faster than they can be supplied, increasing competition among buyers. c. rising prices for goods and services reduce spending power and cut into consumer demand. d. wages drop so that workers have to spend a higher percentage of income on the cost of necessities.2b2t

Your mother's well-diversified portfolio has an expected return of 12.0% and a beta of 1.20. she is in the process of buying 100 shares of safety corp. at $10 a share and adding it to her portfolio. safety has an expected return of 15.0% and a beta of 2.00. the total value of your current portfolio is $9,000. what will the expected return and beta on the portfolio be after the purchase of the safety stock?

Provide three examples of how the purpose of investing is different than the purpose of saving