To make 6 glasses of lemonade, karla uses 1/2 cup of sugar, 1/2 cup of lemon juice, and 51/2 cup of water. if karla wants to make 10 glasses of lemonade, which proportion can she use to determine how many cups of water, w, she will need?

Lemonade         sugar.          lemon juice        water

6 glasses1/21/251/2
10 glassesxyz

x=(10*1/2)/6
x=10/2/6
x=5/6 sugar

y=x=5/6 lemon juice

z=(51/2*10)/6
z=(510/2)/6
z=255/6  water

Ithink it’s b, hope this .

Answer: the correct answer is 10step-by-step explanation: let the number be n, then the expression becomes,then“twelve more than the quotient of a number and two, decreased by four” iswhen n=4,we substitute 4 whetever we see n to get,we simplify to obtain,we further simplify to get,therefore the correct answer is c.