Apark is 4 times as long as it is wide. if the distance around the park is 12.5 kilometers, what is the area of the park

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Which of the following represents the range of the graph of f(x) below

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1