replace the value of x int eh equation
so 23x-1 becomes
23(1.1478)-1
23*1.1478 = 26.3994-1 = 25.3994
4 grams of drink mix is needed per liter of water
24 + x = 68 so 68-24=x.
68-24=44
Sarah's mother is 44
Answer:
i simplified it but its not simple i dont know the answer so i cant help you
