At a football stadium, 20% of the fans in attendance were teenagers. If there were 180 teenagers at the football stadium, what was the total number of people at the stadium?

It's true it didin't work becouse britain continued trading with it's colonies and the system hurt economies of the countries that used it

Julia would be observing a. static electricity was caused by her sweater rubbing against her shirt and transferring electrons. she didn't touch anything metal, so that would cancel out b.she most likely didn't rub her sweater against her hair either, so that cancels out c.she also didn't scoot across the carpet while trying to take her sweater off, that cancels out d.so that leaves a.a. is correct.