The value of a car with an initial purchase price of $12,250 depreciates by 11% per year. What is the right equation?

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.