1. 80 divided by 7,667 2. 30 divided by 233 3. 50 divided by 1,358 4. 20 divided by 97 5. 10 divided by 210 6. 31 divided by 217 7. 13 divided by 845 8. 34 divided by 204 9. 12 divided by 720 10. 21 divided by 640 show work for all

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2