If 4 sandwich rolls cost $0.64,how much will 21 rolls cost ?

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

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

Aline passes through 3,7 and 6,9 what equation represents the line