An initial public offering (IPO) is when a company does what? A. Offers a new line of products
B. Enters into a new partnership
C. Begins selling stock to the public
D. Gets taken over by the government

Shari is trying to decide how she should use her cash birthday gifts. her choices are new clothes, a concert ticket, or donating the money to her favorite charity. shari decides to donate the money. the value given up by not choosing both the clothes and the concert ticket is called a . a.) trade-off b.) opportunity cost c.) retail price