What you would have to do is take the 18 and double it because 50% doubled is 100% so when you double 18 it is 36
Answer:
-16
Step-by-step explanation:
5^2+7/5-7
32/-2
-16
Answer:
Both rates and ratios are a comparison of two numbers. A rate is simply a specific type of ratio. The difference is that a rate is a comparison of two numbers with different units, whereas a ratio compares two numbers with the same unit. For example, in a room full of students, there are 10 boys and 5 girls. This means the ratio of boys to girls is 10:5.
