Answer:
Total = ($3.86)n, but it ids not among the answer options.
Step-by-step explanation:
P would be equal to the price per pen set ($3.86) times the number of pen sets sold, n.
Total, P = ($3.86)n
I translated the paragraph into these options:
n = 3. 86P No, n = P/3.86
P = 3. 86/n No, P = 3.86n
n = 3. 86/P No, n = P/3,86
P = 3. 86n.
$72
Let t = Tires
Let O = Oil change
<u>Given the following data;</u>
Oil change, O = $47
<em>Translating the word problem into an algebraic equation, we have;</em>
4t + O = $335
<em>Rearranging the equation, we have;</em>
<em>Substituting the value of O;</em>
t = 72
<em>Therefore, the cost of each tire is $72.</em>
The perimeter is 100 feet. This means that all the sides of the shape must add up to equal 100.
x + x + 5 + x - 3 + x + 4 = 100
4x + 5 - 3 + 4 = 100
4x + 6 = 100
4x = 94
x = 94/4
x = 23.5 feet