Solve.A vendor has learned that, by pricing hot dogs at $1.00, sales will reach 119 hot dogs per day. Raising the price to $1.50 will cause the sales to fall to 95 hot dogs per day. Let y be the number of hot dogs the vendor sells at x dollars each. Write a linear equation that models the number of hot dogs sold per day when the price is x dollars each.
A. y = 48x + 71
B. y = -48x + 167
C. y = -48x - 167
D. y = - 
x + 
Answer: B
Mathematics
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A. 6.1 years B. 5.9 years C. 11.8 years D. 1.1 years
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Use trigonometric identities to solve each equation in the interval [0, 2?]4 sin2 x = 4 cos x + 1
A. 
B. 
C. ?
D. 
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Evaluate.
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Find the percent using a proportion. Round your answer to the nearest tenth if necessary.What percent of 46 rabbits is 705 rabbits?
A. 1532.6% B. 153.3% C. 0.7% D. 0.1%
Mathematics