Aaden wants to get a subscription to an online library. There are two subscription options, one of which charges a fixed 96 dollar annual fee and the other which charges 3 dollars per book he borrows. Here's a graph that shows a system of equations for this scenario where x borrows and y is the total cost of the subscription Is the number of books Aaden borrows and y is the total cost of the subscription. What does point Q epresent in this context?

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

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