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Quincy is starting a new exercise program. On the first day, he does 1010 push-ups. On the third day, he does 2020 push-ups. On the sixth day, he does 3535 push-ups. Is the relationship between the day and the number of push-ups a linear relationship?\newlineChoices:\newline(A)yes\newline(B)no\newlineNow, justify your answer.\newlineChoices:\newline(A)There is not a clear relationship between the day and the number of pushups.\newline(B)The number of push-ups increased at a rate of 1010 push-ups per day.\newline(C)The number of push-ups increased by a different amount each day.\newline(D)The number of push-ups increased at a rate of 55 push-ups per day.

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Q. Quincy is starting a new exercise program. On the first day, he does 1010 push-ups. On the third day, he does 2020 push-ups. On the sixth day, he does 3535 push-ups. Is the relationship between the day and the number of push-ups a linear relationship?\newlineChoices:\newline(A)yes\newline(B)no\newlineNow, justify your answer.\newlineChoices:\newline(A)There is not a clear relationship between the day and the number of pushups.\newline(B)The number of push-ups increased at a rate of 1010 push-ups per day.\newline(C)The number of push-ups increased by a different amount each day.\newline(D)The number of push-ups increased at a rate of 55 push-ups per day.
  1. Identify Days & Push-ups: Step 11: Identify the days and corresponding push-ups done by Quincy. Day 11: 1010 push-ups, Day 33: 2020 push-ups, Day 66: 3535 push-ups.
  2. Calculate Rate of Increase: Step 22: Calculate the rate of increase in push-ups between the days. From Day 11 to Day 33 (22 days), the increase is 2010=1020 - 10 = 10 push-ups. From Day 33 to Day 66 (33 days), the increase is 3520=1535 - 20 = 15 push-ups.
  3. Check Consistency of Rate: Step 33: Check if the rate of increase is consistent. Rate from Day 11 to Day 33 is 10 push-ups2 days=5 push-ups per day\frac{10 \text{ push-ups}}{2 \text{ days}} = 5 \text{ push-ups per day}. Rate from Day 33 to Day 66 is 15 push-ups3 days=5 push-ups per day\frac{15 \text{ push-ups}}{3 \text{ days}} = 5 \text{ push-ups per day}.

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