Joanne her earns 3000$ I’m which she gives 28 percent of it to taxes So 28 percent of 3000$ is 3000*28/100 where 3000*28 is equal to 84000/100 840$ is 28 percent of 3000$ So to fine the remaining amount of money after she pays that amount is 3000$-840$ Which is equal to 2160$