Translate the phrase to an algebraic expression.The sum of x and y
A. xy
B. x + y
C. 2xy
D. 
Answer: B
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Solve the problem.The city bridge has 7 lanes, all carrying equal numbers of cars. If 385 cars drive across the bridge, how many cars cross in each lane?
A. 56 cars B. 392 cars C. 62 cars D. 55 cars
For the supply equation 
, where x is the quantity supplied in units of a thousand and p is the unit price in dollars, determine the price at which the supplier will make 3 units of the commodity available in the market.
?
A. p = $37 B. p = $54 C. p = $43 D. p = $34 E. p = $61
Use this graph to answer the question.
MonthWhat were the total sales for the first 6 months of 2010?
A. $286,000 B. $302,000 C. $64,000 D. $366,000
Perform the conversion. Round to the nearest tenth when necessary.54° F to Celsius
A. 129.2° C B. 12.2° C C. 62.0° C D. 39.6° C