the last person that answered gave a storyline of random stuff rather than answers. i included the graph too, thank you !

1. Chincoteague and neighboring Assateague island are known for wild ponies and oysters. The tides affect both. This project constructs a model for the height of the tide at a given time. Note that the heights change and tides do not occur exactly twelve hours apart. Do your best to be accurate. - Using the tide table, select consecutive heights at high tide and low tide, compute the average of these two values and write it in the box. - For the low tide height you selected, locate the time of the next low tide and compute the time between low tides in hours. - In general, the speed or wave frequency is 2 divided by the period. Write down the speed according to your previous answer and include units. - Use sine to construct a model for the height of the tide in feet at time t in hours - Graph your model using desmos and include your graph. - What is the height of the tide at Chincoteague at 5 am on 30 June according to your mrdel