Asked by niki

The treadmill display indicated that Joanna had completed 30% of her workout with 35 minutes remaining. How much time had she already spent on the treadmill?
Answered by Ms. Sue
Since when is "college" a <u>School Subject</u>?

Answered by Reiny
.7X = 35
X = 50
Her workout time is 50 minutes, but she has spent 30% of that, or
.3(50)minutes, or 15 minutes.
Answered by niki
where did u get 7 from?
Answered by Ms. Sue
100% - 30% = 70%

1.00 - 0.3 = 0.7