Lucy is a softwares saleswoman. Let y reoresent her total pay in (dollars) Let x represent the number of copies of "English is Fun" she sells. Suppose x and y are related by equation 2300+80x=y * Note the change in increase or decrease. For an increase, use a positive number. For a decrease use a negative number.

a) what is the change in Lucy's pay for each copy of English is Fun she sells?

b)what is Lucys total pay if she doesnt sell any copies of English is Fun?