Answer:
T-shirts and 
Baseball Caps
Step-by-step explanation:
GIVEN: The ninth graders at a high school are raising money by selling T-shirts and baseball caps. The number of T-shirts sold was three times the number of caps. The profit they received for each T-shirt sold was 
, and the profit on each cap was 
.
TO FIND: If the students made a total profit of 
, how many T-shirts and how many caps were sold.
SOLUTION:
Let the total number of T-shirts sold are 
Let the total number of Baseball Caps sold are 
Profit received on each T-shirt 
Profit received on each Baseball Caps 
Total profit received on T-shirts 
Total profit received on Baseball Caps 
Also,
The number of T-shirts sold was three times the number of caps.
putting in equation,
Hence total t-shirts and baseball Caps were sold.
<u>ANSWER: </u>
The slope of the given line y - 3 = (x - 5) is 1 and (5, 3) is a point on that line.
<u>SOLUTION:
</u>
Given, line equation is y – 3 = (x – 5)
We have to find the slope of the given equation along with a point on that line.
Now, if we observe, the given equation is in point slope form 
Where, m is the slope of the line and 
is a point on the line.
Now by comparison of the two equations we can conclude that,
So, the point on the given line is (5, 3).
Hence, the slope of the given line is 1 and (5, 3) is a point on that line.
Answer:
16
Step-by-step explanation:
A U.S. penny is considered to be 1/16th of an inch thick (1.5875 mm) so there are 16 per inch or 192 per foot (plus or minus).
Hope this helps!
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Answer:
14
Step-by-step explanation:
Divide 140 by 10. That will get you 14. 10% of 140 is 14
8x9=72 ft squared
4x3=12 ft squared
72+12=84 ft squared
