76O + 8O = 84O~~~~~i hope this helps
The rate of change is 0.5 which means that each game cost .50 cents
The initial value is 2 which means that you must initially pay $2.00
The horizontal stretch is the correct answer. A period is the distance on the x-axis that it takes for the tangent or cotangent function to repeat itself. Stretching it out horizontally will lengthen that distance and therefore change the period.
Best guess is it’s the second one but I believe it’s between A and B sorry If I’m wrong.
The diameter is 4 Do 12.56/3.14