Which problem situation fits with the equation below? (TEKS 7.10C-S) 6x - 15 = 45 A: Hagrid has 45 bottle caps in his collection. He gives 15 bottle caps to Mary. She now has 6 times more than Hagrid. How many bottle caps did Mary begin with?

B: Imogene received 45 points on her math test, and 50 was the highest possible score. If each question was worth 5 points, how many questions did Imogene get right?

С: Jamal is 6 years older than Joyce, and Joyce is 15 years younger than Gerard. How old is Joyce?

D: Maria has read 45 pages. Maria has read 15 pages less than 6 times as many pages as Sid. How many pages has Sid read?

Plz help