A magician will perform her magic tricks as long as there are more than 15 people in the audience a. P > 15 b. P< 15 c. P _< 15 d. P _> 15

What is the slope of the line shown below?

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?