S > less than or equal to 130
d < greater than or equal to $500
Five and three hundred and six thousandths.
Answer:
253.5
Step-by-step explanation:
basically i had the same question so yeah! and im a pro at math
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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