Give an example of a situation that can be represented by a line where it's better if the slope of the line is negative.

The total number of photos on hannah’s camera is a linear function of how long she was in rome. she already had 44 photos on her camera when she arrived. then she took 24 photos each day for 6 days. what is the rate of change of the linear function that represents this

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?