$7 represents 100%
? Represents 28%
Those are in proportion so we can cross multiply to find the missing part
?=28•7/100= 196/100= 1.96 is the profit
7+1.96= $8.96 is the retail price
Answer:
6
Step-by-step explanation:
1, 2, 5, 10, 25, 50
Hope this helps
Answer:
14.484
Step-by-step explanation:
13.60+6.5%=14.484
++++++++++++++++++++
Both sides of the equation are not equal, therefore, Massa was wrong.
<h3>How to Evaluate an Equation?</h3>
For an equation to be correct, the values on both sides of the equation must be equal and balance.
Given the expression, 540 ÷ 6 = 9, 540 divided by 6 is 90. 90 is not equal to 9.
Thus, the value on the both sides are not balanced, therefore, Massa is incorrect.
Learn more about equations on:
brainly.com/question/25678139
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