North High School is selling tickets to prom. There are two types of tickets. Tickets for the event only are $15 per person (x), and tickets for the event and dinner are $25 per person (y). On the first day of sales, North High School made $1,375. Which equation could be used to help determine the number of tickets sold?

A.) 15x−25y=1,375
B.) 25x−15y=1,375
C.) 15x+25y=1,375
D.) 25x+15y=1,375

If its non of them tell me..valerie took a day-trip. she drove from her house for a while and took a coffee break. after her coffee break, she continued driving. after  2  hours of driving after her coffee break, her distance from her house was  210  miles. her average speed during the whole trip was  60  miles per hour.valerie created the equation  y−210=60(x−2)  to represent this situation, where  xx  represents the time in hours from her coffee break and  yy  represents the distance in miles from her house.which graph correctly represents valerie's distance from her house after her coffee break?