An office manager estimates that she spends 40% of her 30-minute lunch
break driving to and from a restaurant. if this is true, how many minutes of
her lunch break are spent driving?

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.

Me d is also an option but i couldn't get it in the picture

Find the values of the variables and the lengths of the sides of this kite.