HELP!!! Rachel mows lawns. Her lawn mower cuts a path 2 feet wide, and she moves forward at an average speed of 180 feet per minute. Rachel is moving a rectangular section of lawn that measures 120 feet long and 80 feet wide. Make a reasonable estimate for how long it will take her to mow this section of lawn. Rachel stated mowing the lawn at 3:00 pm. After 10 minutes of mowing she increased her speed to 200 feet per minute. Approximately what time will Rachel finish mowing the lawn? Please show work or explain your answer.

Question

HELP!!!     Rachel mows lawns. Her lawn mower cuts a path 2 feet wide, and she moves forward at an average speed of 180 feet per minute. Rachel is moving a rectangular section of lawn that measures 120 feet long and 80 feet wide. Make a reasonable estimate for how long it will take her to mow this section of lawn. Rachel stated mowing the lawn at 3:00 pm. After 10 minutes of mowing she increased her speed to 200 feet per minute. Approximately what time will Rachel finish mowing the lawn? Please show work or  explain your answer.

anonymous · Answer

can you calculate the area of lawn she cuts in 1 minute?

anonymous · Answer

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