1. He's short on cash. 2. He's broke. (= he has no money) 3. His bank account is overdrawn. 4. He's just scraping by. (= he is just barely surviving on little money) 5. He makes minimum wage. (= he earns the minimum salary) 6. He's pinching pennies. 7. He's scrimping and saving. 8. She's very wealthy. 9. She's quite well-off. 10. She's loaded. 11. She's filthy rich. 12. She inherited a fortune. 13. She's making a killing. 14. She's raking in the cash. 15. She's rolling in dough. #6 and #7 express the idea that the person is trying to conserve money, when they have very little money.
Yellowstone, widely held to be the first national park in the world, is known for its wildlife and its many geothermal features, especially Old Faithful Geyser, one of the most popular features in the park.It has many types of ecosystems, but the subalpine forest is dominant.