3/2 divided by 8/3 as a fraction

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

How can constraints be used to model a real-world situation?

On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit