Clara went shopping to buy headbands and athletic socks for soccer season. Clara bought h headbands, and s pairs of socks for 80 dollars.

Suppose the equation 1.5h + s = 80 is true. Interpret what does the coefficient 1.5 represent in the

story about Clara's purchases?

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters