What peripherals would you need to host a video conference?

a. stylus, speakers, and scanner
b. printer and scanner
c. webcam, speakers, and microphone
d. webcam and projector

C. Webcam, speakers, and microphone is the correct answer.

Explanation:

Letter A is incorrect because a scanner is hardly ever used in a video conference since the "Share Screen" option is usually available and documents can be sent through email.

Letter B is incorrect because a printer doesn't have any function in a video call.

Letter D is also incorrect because the projector is unnecessary since everything can be done in the screen.

Letter C is the correct answer because the webcam is necessary for the image; the speakers allow the audience to listen to the other part; the microphone is a must since it will give people the chance to interact with their voices and not only through the video.

a recipe serves 8 people, and calls for 5 lbs of apples and 2 cups of flour. you want to prepare it for 24 people. divide 24 by 8 to get 3, and then multiply your ingredients by 3.

so for 24 people, you'll need 15 lbs of apples, and 6 cups of flour.