<h3>
Answer: B. (40,40)</h3>
Explanation:
<u>Given Inequalities</u>:
(i) 3x + 8y ≤ 480
(ii) y - x ≤ 20
For first inequality:
(a) y intercept: (0, 60)
(b) x intercept: (160, 0)
- Plot this line with a solid line and shade below.
For second inequality:
(a) y intercept: (0, 20)
(b) x intercept: (-20, 0)
- Plot this line with a solid line and shade below.
The point (40, 40) falls between these two inequalities.
When you multiplied 4 and 12, the answer is not 36.
Answer: Least value: 15 Greatest value: 30
Median:21, it's in the center of the box plot,
upper quartile: 17 lower quartile:27
IQR: 10
Step-by-step explanation
The two variables are; earnings, y and hours, x in which case, the former is the dependent variable while the latter is the independent variable.
<h3>Which is the dependent and which is the independent variable?</h3>
It follows from the task content that Tiya earns $7 an hour mowing her neighbor's lawn.
On this note, it follows that the amount of money earned by Tiya is a dependent variable which solely depends on the number of hours spent on the job, which is the independent variable.
Read more on dependent and independent variables;
brainly.com/question/3764906
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Answer:
The difference is 10,400$.
Step-by-step explanation:
$61,000-$50,600=$10,400
