Suppose that this year's money supply is $50 billion, nominal GDP is $1 trillion, and real GDP is $500 billion. What is the price level? What is the velocity of money? Suppose that velocity is constant and the economy's output of goods and services rises by 5 percent each year.
Siouxsie: Well, G, we suspect that your cat has fleas. And hereâs why. Thomas: Tiny blood spots in wet places are a key indicator of the presence of fleas. These nasty little parasites feed off your catâs blood, and when they poop, they poop out that dried blood. Dahlia: Flea dirt looks like little black specks when itâs dry, but when itâs wet it turns a rusty-red or blood color. Siouxsie: Fleas are not always obvious. Theyâre really good at hiding under your catâs fur, so you wonât necessarily see them crawling around on your cat unless the poor thing is really infested.
1 Check your pet's crate and bedding. 2  Look closely at bedding and inside crate for live fleas and flea dirt. 3  Flea dirt looks like coffee grounds. 4  If you are not sure the dirt you found is flea dirt, you can place it in water. 5  If it turns red, this is a sign this is flea dirt.ny live fleas can be placed in a bowl of soapy water. If you are not sure if any dirt found in your comb is actually from fleas, you can put the dirt in the soapy water and if it turns red, this is a tell-tale sign that it is flea dirt. 1  Flea comb.