You didn't include how many gallons each container of bleach has, so I'm just going assume one container has a gallon inside. if 5% of one gallon is active Ingredients, and there are 10 gallons, then that's 1,000%. (one gal = 100%. 100x10= 1,000) 5 x 10= 50, so 50% of 1,000% is active ingredients, which can be simplified to 5% anyway, so 5%
M= y2-y1 -7- -1
------- = _-6_ = -3/2
x2-x1 5 -1 4
It is called the conjunction, tha'ts what its called.
<span>£</span>210 is the answer!! :)
