Aranger spots a forest fire while on a 45-meter observation tower. the angle of depression from the tower to the fire is 12°. to the nearest meter, how far is the fire from the base of the tower?

212 meters
10 meters
216 meters
71 meters

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.

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?