In digging a hole, the construction crew at the Cecil County School of Technology records the location of the bottom of the hole relative to ground level.After 4 hours, the hole is 12.80 feet deep.Part A: What number represents the change in location, in feet, after 1 hour? Explain how you obtained your answer.Part B: If the crew were to continue digging at the same rate, what number would they record for the location, in feet, after 10 hours? Explain howyou obtained your answer.
