Solve the problem.The formula C = 21d + 25 describes the total cost of renting a truck, where C is the total cost and d is the number of days the truck is rented. How many days can the truck be rented for $151?
A. 7 days
B. 16 days
C. 6 days
D. 4 days
Answer: C
Mathematics
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Solve. Assume the exercise describes a linear relationship.The total sales made by a salesperson was $25,000 after 3 months and $68,000 after 23 months. Find an equation relating time and sales. Use the equation to predict the total sales after 46 months.
A. $117,450 B. $117,492 C. $117,550 D. $117,420
Mathematics
Evaluate the integral.
A. 813?3
B. 
?3
C. 
?3
D.
 ?3? |
Mathematics
Solve the inequality by using the graph of the function.f(x) > 0, where f(x) = (x + 5)(x - 1)2.
A. (-?, ?) B. (-5, ?) C. (-5, 1) ? (1, ?) D. (-5, -1) ? (-1, ?)
Mathematics
Provide an appropriate response.How many real zeros does this graph have?
A. 3 B. 1 C. 4 D. 2
Mathematics