When Kayden runs the 400 meter dash, his finishing times are normally distributed with a mean of 90 seconds and a standard deviation of 1 second. If Kayden were to
run 37 practice trials of the 400meter dash, how many of those trials would be
slower than 88 seconds, to the nearest whole number?

need help ASAP

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.