6x to the power of 2 + 7x to the power of 3 + 8x to the power of 5 + 9 What is the degree of the polynomial?

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account