Solve. Use interval notation to express the range.The formula C = 2x + 20 represents the estimated future cost of yearly attendance at State University, where C is the cost in thousands of dollars x years after 2010. Use a compound inequality to determine in which years attendance costs will range from 36 to 44 thousand dollars.
A. [2019, 2021]
B. [2018, 2022]
C. [2017, 2021]
D. [2019, 2023]
Answer: B
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Solve the problem.Find the work done by a force of 14i (newtons) in moving an object along a line from the origin to the point 
(distance in meters).
A. 98.00 joules B. 96.98 joules C. 106.6 joules D. 15.23 joules
Solve the problem.The decay of 502 mg of an isotope is given by 
where A(t) is the amount remaining t years after the initial measurement. Find the amount left after 43 years. (Round to the nearest milligram.)
A. 287 mg B. 283 mg C. 144 mg D. 496 mg
Use an associative property to complete the statement. Do not simplify.(8y + 3) + (-3) = 
A. (-3) + (8y + 3) B. (8y)(3 + (-3)) C. (-3)(8y + 3) D. 8y + (3 + (-3))
Write the negation of the statement.If it is pink, then it is not a clam.
A. It is pink and it is a clam. B. It is pink and it is not a clam. C. It is not pink and it is not a clam. D. It is not pink and it is a clam.