Can someone please help me ?

How many solutions does the nonlinear system of equations graphed bellow have?

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1