Who is responsible for paying taxes on wages

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

The amount cami raised during last year’s charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of dollars she raised this year?