The following numbers are all written in scientific notation. Write the value of each expression.

1. \(8.5 \times 10^6\)

2. \(4.54 \times 10^{10}\)

3. \(9.03 \times 10^2\)

4. \(3.714 \times 10^{\text-5}\)

5. \(5.82 \times 10^{\text-8}\)

Here is the graph for one equation in a system of equations.

1. Write a second equation for the system so it has infinitely many solutions.
2. Write a second equation whose graph goes through \((0,2)\) so that the system has no solutions.
3. Write a second equation whose graph goes through \((2,2)\) so that the system has one solution at \((4,3)\).

Write each expression using a single exponent:

1. \(\frac{5^3}{5^7}\)
2. \(5^3\boldcdot5^3\boldcdot5^2\)
3. \((5^3)^7\)
4. \(5\boldcdot5^0\boldcdot5^1\)