HELP PLEASE James would like to convert f(x)=(x+2)(x+3) into a standard form. Which of the following equations is the correct standard form for f(x)?

a. f(x)=x^2-x-6
b. f(x)=x^2-x-5
c. f(x)=x^2+x-5
d. f(x)=x^2+x-6

What does the relationship between the mean and median reveal about the shape of the data

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

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?