The ratio for questions number 2 is C aka 3 to 5
Any number that you can completely write down on paper using digits ... and a fraction bar or decimal point if necessary ... is a rational number. If you add it to 0.5, then the sum is another rational number.
Answer:
104
Step-by-step explanation:
There is 50mL of liquid altogether.
35mL is not chocolate.
35/50 is not chocolate.
35/50 = 70/100
70/100 = 70%
70% of the mixture is not chocolate.