Answer:
From the given output, the regression equation for the line is
ycap = 46.92 - 0.20x
Option D
Answer:
200
Step-by-step explanation:
B. 17.16 represents a credit of $17.16; "credits" mean that you're receiving something, so it's added. A is incorrect because it shows the money being taken away and that isn't what a credit does. C and D aren't even the same amount of money in the question, so they aren't your answer either.
Answer: 10
<u>Step-by-step explanation:</u>
varies directly means: 
Step 1: solve for k ⇒ 
Step 2: plug in the given value and k to solve for the missing value: 
42(5) = 21(x)
2(5) = x
10 = x
mere ko question samjh nahi aaya... plz ek baar phir se likho
