Decide whether or not the ordered pair is a solution to the equation.y = -4; (-2, 5)
A. Yes
B. No
Answer: B
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Solve the problem.Marianne is planning a shopping trip to buy birthday gifts for her son. She estimates that the total price of the items she plans to purchase will be between $350 and $400 inclusive. If sales are taxed at a rate of 8.375% in her area, what is the range of the amount of sales tax she should expect to pay on her purchases? If Marianne's budget for the shopping trip is $425, will she necessarily be able to buy all the gifts that she has planned?
A. $29.31 ? x ? $33.50, where x represents the amount of sales tax; Yes. B. $29.31 < x < $33.50, where x represents the amount of sales tax; Yes. C. $29.31 ? x ? $33.50, where x represents the amount of sales tax; No. D. $29.31 < x < $33.50, where x represents the amount of sales tax; No.
Provide an appropriate response.Multiplication and division of fractions are totally dissimilar activities requiring separate skills.
A. True B. False
Multiply. Write the product in lowest terms.
A. - 
B. 
C. - 
D. - 
Use the quadratic formula or graphing methods to solve the inequality.8x2 < 8x + 8
A. x < 
? -0.618 or x > 
? 1.618
B. x < 
? -0.618
C. x > 
? 1.618
D. 
? -0.618 < x < 
? 1.618