Answer:
The answer is 21
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Answer:
180%
Step-by-step explanation:
Set up an equation:
Variable x = percent of markup
102.56/56.98 = x/100
Cross multiply
102.56 × 100 = 56.98 × x
10,256 = 56.98x
Divide both sides by 56.98:
179.99297.... = x
Round to nearest whole number:
180 = x
Check your work:
56.98 × 180%
Convert the percentage into a decimal:
56.98 × 1.80
102.564
Round to nearest cent:
102.56
Correct!
it would be 18 student tickets and 12 adult tickets
18x25= 450
12x30 = 360
360+450 = 810
This intersection means that u have to find the same number in both sets
the answer is 3 , 7 , 13
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Answer:
$5830.
Explanation:
730-510=220m
220/4=55 dresses made
55*106=$5830
