The polar coordinates of a point are given. Find the rectangular coordinates of the point.(-3, -135°)
A. 
B. 
C. 
D. 
Answer: C
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Solve the problem.The two largest oil spills together released 347 million gallons of oil into the oceans. The smaller of the two released 43 million gallons less than the larger of the two. How many million gallons did the larger one release?
A. 152 million gal B. 195 million gal C. 119 million gal D. 304 million gal
Write the rational expression in lowest terms.
A. 1 B. -1 C. -m D. Already in lowest terms
The number of gallons of lowfat milk consumed by the average American in a year for several years is recorded in the following table.
(a) Use the REGRESSION feature to fit a linear function to the data.
(b) Use the linear function to predict the lowfat milk
Solve, rewrite in interval notation, and graph.
+ 6 ? 12 or 7 - 
> 5
A. (-?, 4) ? [12, ?)
B. (-?, 4] ? [12, ?)
C. 
? [12, ?)
D. 
? (12, ?)