What is the constant of proportionality for this table? d C
2 6.28
3 9.42
5 15.7
10 31.4

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

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

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the