Problem: the tailor has a 10 meter long piece of fabric for which to sew a ball room dress . she has to cuts this fabric into strips of 200 centimeters each . how long will it take the tailor to complete this tasks if each 200 centimeter took 5 minutes to cut ?
Rationale: the tailors would need to cut the fabric 49 times thus the total amount spent would be 245 minutes . the answer is d
annotated_formula: multiply(subtract(divide(multiply(10, const_1000), 200), const_1), 5)