Provide an appropriate response.
Solve the following quadratic using any method, rounding to the nearest hundredth if necessary: 5x2 + 4x = 8.
A. x = -0.4, 1.2
B. x = 0.93, -1.73
C. x = -0.8, 0.4
D. x = -0.93, 1.73
Answer: D
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A. 137 bears B. 139 bears C. 141 bears D. 143 bears
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and 
find y when 
and 
Give the exact answer.
A. 28
B. 
C. 14
D. 
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bonds paying 
per year or in a Certificate of Deposit (CD) paying 
per year. How much money should be invested in each to realize exactly $6,600 in interest per year?
A. $35,000 in B-rated bonds and $30,000 in a CD B. $34,000 in B-rated bonds and $31,000 in a CD C. $31,000 in B-rated bonds and $34,000 in a CD D. $30,000 in B-rated bonds and $35,000 in a CD
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MonthWhat were the total sales for the first 6 months of 1990?
A. $64,000 B. $366,000 C. $286,000 D. $302,000