I'm assuming its asking what time he finished? I added it up and it seems to be 7:42 pm.
Step-by-step explanation:
David makes 17(25)
and
Linda maked 25(7)
so it would make the equation 17(25)+25(7)
425+175 together they would be making
600 dollars a week
14 and 15 are not functions while 13 and 16 are functions
Answer:
your question is not complete or should I say not correct ☺️
The slope of the graph is -1/2 using the rise over run method it rises up one and too the left twice so it would he -1/2