PLS HEL Change the following to a percent:

1. 0.06

2. 0.6

3. 6

Change the following to a decimal:

4. 80%

5. 1.2%

6. 270%

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?