Can someone help me please?

Match each function with the corresponding function formula when h(x)=5-3x and g(x)=-3+5

Pls will give brainliest and all p.s u can zoom in if u cant see plss

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?