the population of a town increased from 1 , 75000 to 2 , 97500 in a decade . the average percent increase of population per year is
solution increase in 10 years = ( 297500 - 175000 ) = 122500 increase % = ( 122500 / 175000 ã — 100 ) % = 70 % . required average = ( 70 / 10 ) % = 7 % . answer e
multiply(divide(divide(subtract(add(multiply(multiply(const_1000, const_100), 2), 97500), add(multiply(const_1000, const_100), 75000)), const_10), add(multiply(const_1000, const_100), 75000)), const_100)