The Trans-Global Shipping Company has been forced to lay off some workers due to a decrease in revenue. Last year, the company had to lay off 100 people. So far this year, they have had to lay off 5% more employees than last year. How many have been laid off this year?

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?