Determine whether the distribution below represents a probability distribution. x

P(x)

3

-.3

6

.5

9

.1

12

.3

15

.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?

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.