Question

FINE THEN 90 POINT TO WHO ANSWERS

Answer 1

7000 cal per minute

Explanation:

Answer 2

Lucia is using 7000 calories per minute

Explanation:

1 kcal per hour = 1000 cal per hour = 1000/60 cal per minute

420 kilocalories = 420000 calories

Lucia is using 420000 calories per hour

Lucia is using 420000/60 calories per minute

Lucia is using 7000 calories per minute