Need help to bring up my grade.

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Which of the following is true for the relation f(x)=2x^2+1

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in