PLEASE HELPThere are 12 boys and 8 girls in a class. If 2 more girls join the class, what is
the new ratio for the number of boys to
the number of girls in the class?

What is the solution of sqrt x+2-15=-3

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap