The markdown will be $21.60. so the final price after the markdown is $68.40.
Hello.
The solutions found to radical equations are not necessarily viable. They sometimes result in inequalities, and have to be checked.
Hope I helped.
190 miles
You just needed to find 19% of 1000
I think you can the is an app that can help with graphing its called desmos
It will be six laps because 8 times three equal 24 and 2 laps in 8 minutes each 8 min will be two so 2 times three equal six