Amap has a scale of 2 cm for every 25 miles. the distance on the map between griffin park and the san diego zoo is 10 cm. how far is the actual distance?

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.