hvvrq $ulwkphwlf 6htxhqfhv dqg 6hulhv - NCPN
hvvrq $ulwkphwlf 6htxhqfhv dqg 6hulhv - NCPN
hvvrq $ulwkphwlf 6htxhqfhv dqg 6hulhv - NCPN
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4<br />
23 ( ) <br />
<br />
∑<br />
= 0<br />
<br />
<br />
<br />
<br />
Math Applications<br />
Solutions and Notes<br />
b. 0.68(9) = $6.12<br />
8. a. 2(3) 0 = 2(1) = 2<br />
4<br />
b. 23 ( ) n<br />
n= 0<br />
250 <br />
<br />
242<br />
<br />
7. a. For each 1 cent change<br />
in earnings per share, the<br />
closing share price changes<br />
0.68. The expression is<br />
0.68x.<br />
∑ = 2(3) 0 + 2(3) 1 +<br />
2(3) 2 + 2(3) 3 + 2(3) 4 = 2<br />
+ 6 + 18 + 54 + 162 =<br />
242<br />
c. total ratings = 242 + =<br />
250<br />
no; Misty has a 242<br />
250 =<br />
96.8% positive feedback<br />
rating, which is less than<br />
98%.<br />
Math Applications 425