Thas 36 coins. His friend gives him 12 more. Six coins fit on each page of his coin album. How many pages in in album can he fill? Which set of equations could you use to solve this problem?
A. 36 +12=48
B. 48-6=42
C. 36 +12=48
D. 48 +6=8
E. 36-12=24 +6=4
