Practice solving word problems involving percents.

Problem

When a grizzly bear hibernates, its heart rate drops to 10 beats per minute, which is 20, percent of its normal value.
What is a grizzly bear's normal heart rate when not hibernating?
  • Your answer should be
  • an integer, like 6
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
  • an exact decimal, like 0, point, 75
  • a multiple of pi, like 12, space, p, i or 2, slash, 3, space, p, i
beats per minute
Get first 4 correct, or 5 in a row.