Help me plz with this extra credit i need it :)

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m

What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)