Hi Clear13 the answer is x=4 .I've included a picture to explain why
Answer:
$22,071.39
Step-by-step explanation:
= 500*[(1-0.77928606825)/.005]
= 500*44.14278635
= $22,071.39
Answer:
it will be x = 2 sorry if I am wrong
Step-by-step explanation:
We have here a simple linear regression since it involves 1 dependent variable and 1 independent variable. Linear regression is used to present the relationship between variables. In the problem, given the equation y = 2.1x + 130, we are looking for the amount the company expect in sales if it spends $50 in advertising? We will have a direct substitution on the given equation using x = $50.The answer will be $235 - it is the expected sales at $50 spent on advertising .
ello
Step-by-step explanation:
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