Jane mixes 5 3/4 cups of water in a cup and 3 1/2 cups of cranberry concentrate in a jug. what is the ratio of water to cranberry concentrate in a jug?
a. 9: 4
b. 14: 23
c. 23: 14
d. 161: 8

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!