Solve.A vendor has learned that, by pricing caramel apples at $1.00, sales will reach 135 caramel apples per day. Raising the price to
will cause the sales to fall to 109 caramel apples per day. Let y be the number of caramel apples the vendor sells at x dollars each. Write a linear equation that relates the number of caramel apples sold per day to the price x.
A. y = - 
x + 
B. y = 52x + 83
C. y = -52x - 187
D. y = -52x + 187
Answer: D
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Estimate the slope of the curve at the indicated point.
A. 2
B. - 
C. 
D. -2
Use the factor theorem to determine whether the first quantity is a factor of the second quantity.3x4 - 28x2 + 9, x - 3
A. No B. Yes
Provide an appropriate response.Use the map to represent the relation as a set of ordered pairs. 
A. {(Ms. Lee, Bob), (Mr. Bar, Ann), (Mr. Bar, Dave)} B. {(Bob, Mr. Bar), (Ann, Ms. Lee), (Dave, Ms. Lee)} C. {(Mr. Bar, Bob), (Ms. Lee, Ann), (Ms. Lee, Dave)} D. {(Bob, Ms. Lee), (Ann, Mr. Bar), (Dave, Mr. Bar)}
Solve the problem.Let f(x) compute the cost of a rental car after x days of use at $29 per day. What is the interpretation of the solution of 
A. The cost of rental for 29 days B. The cost of rental for 196 days C. The number of days rented for $29 D. The number of days rented for $196