Mr. Hollins determines that he gives away $800 each month. If he gives away 16% of his budget, how much is his overall budget?

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?