Answer:
13
Step-by-step explanation:
Answer:
x<3. Hope this helps!
Step-by-step explanation:
Answer: 67.33
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Explanation:
S = sum of the 50 heights
Dividing the sum S over 50 gets us the average height
S/50 = 68
S = 50*68
S = 3400
So adding up the 50 heights leads to 3400
The two values 82 and 86 are kicked out, so we subtract them off 3400
3400-82-86 = 3232
Now divide by 48 since we excluded 2 values from the initial 50
3232/48 = 67.333333
which is approximate
This rounds to 67.33
The answer to your question is c.
For the second question, the answer would be A because the lines intersect at 2 and -1.4. For the first question, t+b is less than or equal to 20 and 15b+8b is greater than or equal to 150 is the answer because Nick can work <u>up to </u>20 hours and needs to make <u>at least</u> $150 per week so that answer fits best. That question is solved mostly by context clues.
