Answer:
2.9375% Rounded or 2.94% not rounded
Step-by-step explanation:
Answer:
Following are the responses to the given question:
Step-by-step explanation:
Mean Absolute Deviation MAD
Mean squared error
linear trend equation is 

Naive method

Please find the attached file.
$15.00 * 20% = $15.00 * 0.2 = $3.<span>00
the answer is </span>$3.<span>00</span>
Switch 3/5 and x. then you will get -9-3/5=2x then solve it. then you will get -9.6=2x and the divide -9.6 by 2 and the answer is -4.8=x
Find all the angles and then divide or mutiply