Divide both by 18.
<span>140/18=7.78 </span>
<span>So... $7.78 per foot</span>
Answer:
<h2>8(u + 3) = 8u + 24</h2>
Step-by-step explanation:

Answer:
523.6
Step-by-step explanation:
Not sure how to explain •-•
Hope it helps c:
The decay factor of the equation given in the task content is; 0.87.
<h3>What is the decay factor from the equation?</h3>
According to the task content; the equation given is; y = 453(0.87)^4.
By comparison with exponential decay functions, it follows that the decay factor from the equation given is; 0.87 which insinuates that the factor of change after each decay is 0.87.
Read more on decay factor;
brainly.com/question/1522819
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