Us unemployment rate 1980–1985 a graph titled u s unemployment rate from 1980 to 1985 has year on the x-axis, from 1980 to 1985, and percent unemployed on the y-axis, from 4 to 12 percent in increments of 2. in 1980 the rate was 7 percent, in 1981 it was 9 percent, in 1982 it was 11 percent, in 1983 it was 8 percent, in 1984 it was 7 percent, and in 2985 it was 7 percent. examine this graph representing us unemployment rates. which of these years might economists consider a trough? 1980 1982 1983 1985

Quick calculate the roi dollar amount and percentage for these example investments. a. you invest $50 in a government bond that says you can redeem it a year later for $55. use the instructions in lesson 3 to calculate the roi dollar amount and percentage. (3.0 points) tip: subtract the initial investment from the total return to get the roi dollar amount. then divide the roi dollar amount by the initial investment, and multiply that number by 100 to get the percentage. b. you invest $200 in stocks and sell them one year later for $230. use the instructions in lesson 3 to calculate the roi dollar amount and percentage. (3.0 points) tip: subtract the initial investment from the total return to get the roi dollar amount. then divide the roi dollar amount by the initial investment, and multiply that number by 100 to get the percentage.