Functions f(x) and g(x) are defined below. Determine where f(x) = g(x) from the graph. A. x = -2 ; x = 0 ; x = 2 B. x = -2 ; x = 2 C. x = 0 ; x = -8 D. x = 0 ; x = 2

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Me because some of question i don’t understand

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?