Julia is the president of the technology club at school she has $568 to buy as many dvd players as she can for $75 each how many dvd players does julia by and how much money does she have left over explain why and show your work

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

Solve the equation by completing the square. x^2+2x=17