Cody has an insurance plan that will give him a discount if he logs a total of 100,000 steps. For the first week, he logs 1,000 steps a day. He increases his daily number of steps by 1,000 every week. After 4 weeks how far away from his step goal will he be?
Thoughts? Step-by-step reasoning:
For the first week, Cody will log a total of 7 * 1,000 = 7,000 steps. For the second week, Cody will log a total of 7 * 2,000 = 14,000 steps. For the third week, Cody will log a total of 7 * 3,000 = 21,000 steps. For the fourth week, Cody will log a total of 7 * 4,000 = 28,000 steps. For the month, Cody will log a total of 7,000 + 14,000 + 21,000 + 28,000 = 70,000 steps. This means, Cody will be 100,000 - 70,000 = 30,000 steps short of his goal.
Thus, the answer is 30000.