Ms. lawrence had 550 in her bank account. the next day she withdrew 120 to buy groceries. she deposited 200 two days later. fout days later she used her debit card to buy new shoes that cost 89. what was her bank account balance after these transactions?

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.

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?