Kodi makes and decorates custom cupcakes. she sells one dozen for $15.99. shellie sells cupcakes for $14.99 more than the number of dozens of cupcakes. make a table for each person to show the relationship between the cost y of the cupcakes given the number of dozens x sold

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations