Put (six times the daily amount of fiber f in your diet) in an algebraic expression

Asequence is defined recursively by the formula  f(n  +  1)  =  f(n)  +  3 . the first term of the sequence is  –4. what is the next term in the sequence? –7–117

Iwill make brain if you me correctly fill this out needs due today pls and send it back to me (click the link and you will get it)

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?