Question

Jina started to run on a treadmill after setting its timer for 98 minutes. The display says that she has finished 67% of her run. How many minutes have gone

by? Round your answer to the nearest tenth.

Answer 1

she ran 67% of 98min

elapsed time: (98*67)/100=65.66min=66min

Explanation:

Answer 2

for every 10 % of her run it takes 9.8 mins so for 67% it will be 9.8x6.7 mins have gone rounding off to nearest tenth the answer is 70min gone