Solve the system. -4x - 3y = 5 -8x - 6y = 8
A. {(5, 8)}
B. ?
C. {(2, 2)}
D. 
Answer: B
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Provide an appropriate response.Solve the following inequality and write the solution in symbolic and interval notation: 4 - (3x - 7) ? 3(2x - 3) - 7
Fill in the blank(s) with the appropriate word(s).
Multiply. Simplify, if necessary.
? 
? 
A. 
B. 
C. 
D. 
Solve the problem.The total price (including sales tax) of a VCR is $565.01. The sales tax rate is 2%. What is the purchase price of the VCR (the price before taxes are added)? Round your answer to the nearest cent.
A. $470.84 B. $553.93 C. $559.42 D. $548.55
An investment firm offers 3 stock portfolios, A, B, and C. The number of blocks of each type of stock in each of these portfolios is summarized in the following table: 
A client wants 26 blocks of high-risk stock, 25 blocks of moderate-risk stock, and 29 blocks of low-risk stock. Use the matrix operations on a graphing calculator to find how many of each portfolio should be suggested.
What will be an ideal response?