In order to lose 1 pound a person needs to burn about 3,600 more calories than he or she eats and drinks. a person who weighs 155 pounds burns about 240 calories per hour by walking at a moderate pace. about how many minutes would a 155-pound person have to walk at a moderate pace in order to lose 1 pound

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.