Question

When Clark was 7 years old he had 22 rare coins. Each year Clark added 15 coins to his collection. Assuming Clark does not sell or lose any coins, how old will Clark be when he has 577 coins?
A) 30
B) 31
C) 37
D) 44

Answer 1

The answer is C Clark will 37 years old when has 577 coins

Answer 2

He should be about D) 44 years old, because you start at 22 coins and just keep adding 15 until you reach 577.