Cora watched the Caldwell kids for 5 hours on Friday night. She was paid for each hour she babysat plus an additional $10 for gas money. Cora earned a total of $50. Which equation can you use to find the amount of money, x, Cora earned for each hour she babysat?
10x–5=50
5x+10=50
5x–10=50
10x+5=50