Convert 3.4 meters to centimeters. cm
can someone pls help thx! :>

What is the perimeter of square abcd? units units 28 units 37 units

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.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.