1. Karen is flying a kite on a windy day. Her kite is 80 feet above the ground and her string is 100 feet long. Karen is holding the kite 3 feet above the ground. Find the horizontal distance from Karen to the projection of the kite on the ground. Also, use a guess & check method to find Karen's angle of elevation as she looks up at the kite. Be sure to document and explain how you found the angle.

2? if not the correct answer you might need to provide more information

step-by-step explanation:

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.

the answer is:

mean: 6

mad: 2.14