Systems of Equations 3
a. -2(4 - 3x) – 6x = 10

Can someone me and plz do the problem

What is the 12th term of b(n)=-4-2(n-1)

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