Which linear equation best represents a trend line for the data in the scatter plot?

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

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

£100.80 divided by 14 equals 7.2 how would we put this as money