Answer:
60 square units
Step-by-step explanation:
Graph is accurate enuf so that you can determine immed that the vertex / minimum is at (3,-4) and that the y-intercept is at (0,5).
If by "solutions" you mean "roots," the roots are {1, 5} (where y=0).
The answer is to the thousands 15.185 to the hundredth is 15.19