Which point is a solution of x + 2y ≤ 4?

11,000 multiplied by 16% equals $1,750, which when multiplied by 4 gives a total of $7,040.

Therefore, after 4 years, the car's value is $11,000 - 7,040 = $3,960.

Answer:

35.7 km and 248.3 °

Step-by-step explanation:

To clarify, I will include a diagram as an image.

We begin with the cosine law formula:

y² = 42² + 28² - (2 * 42 * 25 * cos 58 °)

y² = 2389 - 1112.83 = 1276.17

y = √1276.17

y = 35.72 km

Next, to find the bearing of the surveyor from her camp, we apply the sine law:

[(Sin 58 °) / y] = [(Sin A) / 42]

Here, A = (42 * sin 58 °) / 35.72

A = sin⁻¹ (0.9971)

A = 85.7 °

The bearing from the base camp now calculates to: 270 ° - (85.7 ° - 64 °) = 248.3 °