A school is planning an event to raise $1000 for charity the cost of organizing the event is $200 the tickets are priced at six dollars per child and eight dollars per adult If x children and y adults attend this event the equation that represents the total revenue that the organizers must collect from ticket sales to raise the target amount of $1000 after paying for the $200 in expenses (blank)if the event we’re only for adults (blank) adults would have to attend for the organizers to raise the target amount