At what rate is a car traveling, if it goes 157.5 miles in 2.5 hours? a. 393.75 miles per hour

b. 15 miles per hour

c. 63 miles per hour

d. 73 miles per hour

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

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x

Which of the following graphs could represent a cubic function?