98 points and brainliest to whoever can answer this question!
as shown below, an observer (o) is located 660 feet from a tree (t). the observer notices a hawk (h) flying at a 35° angle of elevation from his line of sight. what equation and trigonometric function can be used to solve for the height (h) of the hawk? what is the height of the hawk? you must show all work and calculations to receive full credit.

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?