How do I make a the subject of this formula

w=3(2a+b)-4

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?

The difference between the number of electoral votes for florida and north carolina is 12 votes. write and solve a subtraction equation to find a number of electoral votes for florida.