Solve the problem.In January 1983, Anna starts a new job and makes an annual salary of $38,000. By January 1986 her annual salary has increased to $46,500, and by January 
it has increased to 
What is the average rate of change of her salary between January 1986 and January 
A. $24,180 per year
B. $14,962 per year
C. $19,450 per year
D. $18,600 per year
Answer: D
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Identify the property illustrated by the statement.9 + 0 = 9
A. Associative B. Commutative C. Distributive D. Identity E. Inverse
Solve the problem.The volume of wood in a tree varies jointly as the height of the tree and the square of the distance around the tree trunk. If the volume of wood is src="https://sciemce.com/media/4/ppg__sas0515192236__f1q49g5.jpg" alt="" style="vertical-align: -4.0px;" /> around the trunk?
A. 89.64 ft3
B. 84.64 ft3
C. 80.64 ft3
D. 72.64 ft3
when the height is 
and the distance around the trunk is 
what is the volume of wood obtained from a tree that is 
tall having a measurement of
Solve the problem.After a person stops pedaling a bicycle, the wheel rotates 440 times the first minute. Each subsequent minute, it rotates 
as many times as in the previous minute. How many times will the wheel rotate before coming to a complete stop?
A. 660 rotations B. 2200 rotations C. 1320 rotations D. 2640 rotations
Solve the compound inequality and graph the solution set on a number line. Except for the empty set, express the solution set in interval notation.4x < 12 and x + 4 > 5
A. ?
B. [1, 3]
C. (1, 3)
D. (-?, 1) ? (3, ?)