How to find the missing angle of a quadrilateral is the other angles are 123 degrees, 70 degrees, and 72 degrees?

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries.what fraction of kathy’s money was left?

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

The table below shows the function f. determine the value of f(3) that will lead to an average rate of change of 19 over the interval [3, 5]. a. 32 b. -32 c. 25 d. -25