An investor owns shares of stock a and stock b. The investor owns a total of 200 shares with a total value of $4000. How many shares of each stock does the investor own?.

What is it called when someone gets sick from eating food contaminated with germs or toxins? a. potentially hazardous food b. ptomaine poisoning c. foodborne illness d. raw food

What undergraduate degree can a student earn at a four-year college (not specific to a field of study)?

Afish fossil is found in a rock. a foot bone and tooth are found in an older layer of the same rock. what can scientists learn from the rock? a) the area changed from land to water. b) the area changed from water to land. c) the area has always been land. d) the area was once an ocean.