What inequality is equivalent to -x< 8

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

The variable in a relation who’s value depends on the value of the independent variable is called what?

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?