The capacity of an automobile cooling system is 16 quarts. it is half full of a 15% antifreeze solution. the owner is adding 2 gallons of a 90% solution (remember, 1 gallon = 4 quarts). when he is finished, what will the solution's percentage value be? 5.25% 37.5% 52.5%

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

multiple all that

step-by-step explanation:

27×17