8) BRAINLIEST + 25 POINTS!! :) PLS HELP!

Nadia has a budget of $16,000 dollars to spend on tracking devices to study grizzly bears. A radio tracker costs $850 and a GPS tracker costs $1300. Nadia wants to buy more than 8 radio trackers and at least 4 GPS trackers. The following system of inequalities represents this situation, where x is the number of radio trackers and y is the number of GPS trackers.

x > 8
y ≥ 4
850x + 1300y ≤ 16000

Which yellow shaded region corresponds to Nadia's possible choices?

anwser is D if thats incorrect then its A

Step-by-step explanation:

The answer is graph C

Step-by-step explanation:

The inequality x > 8 is shown by the dashed blue line at x = 8 and is shaded to the right because it is a "greater than" inequality. The inequality y ≥ 4 is shown by the solid green line at y = 4 and is shaded above because it is a "greater than or equal to" inequality. The inequality 850x + 1300y ≤ 16000 is shown by the solid red line and is shaded below because it is a "less than or equal to" inequality. This shaded area would be the solution set for all three inequalities

  n=   0.0000 - 0.3750 i  

  n=   0.0000 + 0.3750 i

step-by-step explanation:

one of these should be correct

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.