A product increases its value because of the imposition of tax. For example, a medicine that cost $1 can be bought possibly at $1.4 because of the value added tax. To determine the original bill without tax, the equation is $7.95/1.06. This is equal to $7.5.
50 > = 15x....divide both sides by 15
50/15 > = x
10/3 > = x or x < = 10/3
so the correct solution set is : { x | x < = 10/3}...its the 2nd one
You’re a ufty because you don’t know the answer, but I will help you
Using proportions, the cost of the 17-ounce sundae is of $5.95.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.
Considering the 12-ounce sundae bought for $4.2, the cost per ounce is given by the following proportion:
$4.2/12 = $0.35.
Hence the cost of a 17-ounce sundae is:
$0.35 x 17 = $5.95.
More can be learned about proportions at brainly.com/question/24372153
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Answer:
the number of people as well as the number of chairs is 5.
Step-by-step explanation:
5! = 5x4x3x2x1= 120
so therefore, there are exactly 120 ways in which they can be seated.
