To be honest none of the answers is correct
Answer:
$42.49
Step-by-step explanation:
s=p−(p×d)
Where:
s
is the sales price: what we are solving for in this problem
p
is the original price: $49.99 for this problem
d
is the discount percent: 15% for this problem. "Percent" or "%" means "out of 100" or "per 100", Therefore 15% can be written as
15/100. Substituting and calculating
s gives: s =$49.99-($49.99×1510)
s=$49.99−$749.8100
s=$49.99−$7.4985 s=$42.4915 s=$42.49
rounded to the nearest cent.
The sales price of the video game is $42.49
The equation r = square root of theta can be translated into a semi-circle through the simplification to r^2 = theta. When theta is 0, r is zero. When r is -3pi/2, r2 is equal to 9/4 pi^2. The area of the semi-circle is equal to pi r^2 /2. Hence the area is equal to 34.88 units^2
<span>C. The people in the study walked an average of 48.1 minutes each day.
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The blue jar contains the most paint, hope this helps.
