Does anyone wanna go on zooom?

Given the graph below state whether or not the relation is a function, and give the domain and range.

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

[tex]5 \times1 \frac{12}{13} [/tex] me