It takes you 40 seconds to walk from the first (ground) floor of a building to the third floor. how long will it take to walk from the first floor to the sixth floor (at the same pace, assuming that all floors have the same height)

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%