Clints salary increased from $25000 to $35000 over a three year period. helens salary increased from $3 to $42000 over the same period. whose salary increased more in absolute terms? in relative terms? explain.

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest