Sarah hit a golf ball from the ground into the air, and then it landed in the fairway. The height of the golf ball throughout its flight is shown below.

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.

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)