While exercising julie found that her heart was beating 12 times every five seconds how many times was it be eating per minute (60 seconds)

there are no short passages to look at

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.