I have the same question 37737 not the
You could write it as a fraction (3/4) or you could say "3 to 4".
An equation with more than one variable is called a "literal Equation"
3/9 + 1/2 = 5/6
2 1/3 + 2 1/4 = 4 and 7/12
Commission = 20% x 85 = $17
Salary = $82 + $17 = $99 <=== this much she made.