Atelevision normally sells for $320. this week, it's on sale at 60% of the normal price. what is the sale price?
a) $128
b) $192
c) $256
d) $301

Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?