hi, how do we calculate variable costs from this information? i understand how to find 2 of them:
12×7000
2×7000
but the textbook solution says theres 3 variabel costs that add up to make 182,000​

hi how do we calculate variable costs from this information i understand how to find 2 of them12700027000but the textbook solution says theres 3 variabel costs class=