Antonio bought a shirt for 1/2 off. He paid $21.75 for the shirt s. Draw a bar diagram to find the original cost of the shirt.
1 answer:
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We will proceed to resolve each case to determine the solution.
we know that
m of pipe weighs
kg
so
by proportion
<u>Find the weighs of each case</u>
<u>case A)</u> m of pipe weighs
kg
therefore
The statement case A) is False
<u>case B)</u> m of pipe weighs
kg
therefore
The statement case B) is False
<u>case C)</u> m of pipe weighs
kg
therefore
The statement case C) is True
<u>case D)</u> m of pipe weighs
kg
therefore
The statement case D) is False
therefore
<u>the answer is</u>
m of pipe weighs
kg
For this case we propose a rule of three to obtain the number that represents 25% of 37.
So, we have:
37 --------> 100%
x -----------> 25%
Where "x" is the number that represents 25% of 37.
Finally, we have that 25% of 37 is 9.25.
Answer:
25% of 37 is 9.25.