Answer:plz more info
Step-by-step explanation:do u have a pic of this question
4 3/8 is in simplest form.
formula for slope is given by

we are given two points (3,4) and (-4,-5)
plugging in the formula we get,

slope = 9/7
I’m not really sure but I would have to guess 4.5 because all of the other numbers don’t have decimals