Bobby and Lynette both work at a local bakery. Bobby made 144 cookies in 4 hours and Lynette made 105 cookies in 3 hours. What is the greatest unit rate?

table 3 represents a direct variation function. : )

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.