carla can burn up to 15 calories per minute playing basketball what integer after being multiplied by -1 represents the change in carlas calories after playing basketball for 30 mins ? use what you know about integers to justify why your answer is correct . use words #s and or symbols in your justification

Question

carla can burn up to 15 calories per minute playing basketball what integer after being multiplied by -1 represents the change in carlas calories after playing basketball for 30  mins ? use what you know about integers to justify why your answer is correct . use words #s and or symbols in your justification

anonymous · Answer

15*30 = 450

anonymous · Answer

Its simply 15*30 as for one minute she burns 15 for 30 she burns 15*3-=450.