Evaluate 
for 
.
?
A. -7
B. -4
C. 5
D. -3
E. 3
Answer: E
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Divide, if possible. Write the answer in simplest form.
÷ 0
A. Undefined
B. 1
C. 0
D. 
Solve the problem.John currently earns an annual salary of $22,000 plus a bonus of $1,000 for each new account. How much did John earn last year if he found 18 new accounts?
A. $22,018 B. $40,000 C. $41,000 D. $23,000
Use a calculator to solve the equation on the interval 0 ? ? < 2?. Round the answer to two decimal places.sin ? = 0.36
A. {0.37, 5.91} B. {0.37, 2.77} C. {0.37, 3.51} D. {0.37, 1.94}
Solve the problem.Halley's comet has an elliptical orbit with the sun at one focus. Its orbit shown below is given approximately by 
In the formula, r is measured in astronomical units. (One astronomical unit is the average distance from Earth to the sun, approximately 93 million miles.) 
Find the distance from Halley's comet to the sun at its greatest distance from the sun. Round to the nearest hundredth of an astronomical unit and the nearest million miles.
A. 5.57 astronomical units; 518 million miles B. 11.36 astronomical units; 1057 million miles C. 295.68 astronomical units; 27,498 million miles D. 5.68 astronomical units; 528 million miles