the number of singles that a baseball player hit increased 18 percent from her first season to her second season , and the number of doubles that she hit in the same time period decreased by 6 percent . if the total number of singles and doubles that she hit increased 3 percent from her first season to her second season , what is the ratio of the number of singles she hit in her first season to the number of doubles she hit in her first season ?
"soln : - 1.18 s + 0.94 d = 1.03 [ s + d ] 0.15 s = 0.09 d s / d = 3 / 5 answer : e"
divide(subtract(const_100, 6), add(const_100, 18))