Seven less than twice a number is 5

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%

Which of the following describes the symmetry of the graph of y = x3?

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?