Question

SAT Questions

1. A store sells three kinds of dogs: shepherds, retriever, and labrador. Last week the store sold 90 total dogs and, if a dog had been selected at random, there was a 7/9 chance it was not a shepherd. After receiving a shepherd shipment earlier this week, the chances of randomly selecting a shepherd became 5/12. How many shepherds were in the shipment?
Answer: 30

Answer 1

Got it nvm