Answer:
$45.65 total
Step-by-step explanation:
From the relation, d is joint proportionaly with r and t.
Thus,d = krt.
Using the first set of given, we could calculate for k.135 = k(45)(3)k = 1
Using the computed value of k.d = krtr = d/ktr = (189)/(1)(3.5) = 54 mph.
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Slope intercept form is y = mx + b
7 tickets for $5 means that 1 ticket costs 5/7 dollars
So for part a, the slope intercept form would be:
![y = \frac{5}{7}x](https://tex.z-dn.net/?f=y%20%3D%20%5Cfrac%7B5%7D%7B7%7Dx)
where x is the number of tickets, and y is the price.
For part b)
The slope intercept form is:
![y = 25x](https://tex.z-dn.net/?f=y%20%3D%2025x)
where x is the number of all you can ride wristbands you buy, and y is the total price.
C the number of jeans the stock is reduced by from each sale