You have inhaled 137 zombie pathogens that replicate at a rate of 23% per hour. If there are five hours left on your flight how many pathogens have grown in your system by the time you land?

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

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?

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}