if renee earns a raise of between 5 % and 10 % , non - inclusive , by what fraction could her salary have increased ?
5 % is 5 / 100 = 1 / 20 10 % is 10 / 100 = 1 / 10 the increase must be greater than 1 / 20 and less than 1 / 10 . 1 / 4 , 1 / 5 , and 1 / 10 are not less than 1 / 10 . 1 / 20 is not greater than 1 / 20 . the only option left is 2 / 25 , which is in the specified range . answer : d
divide(subtract(5, const_1), multiply(5, const_10))