Find the values of x for which the geometric series converges.
A. 1 < x < 5
B. -1 < x < 7
C. 1 < x < 7
D. -5 < x < 5
Answer: A
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Solve the problem. Round to the nearest cent unless otherwise noted.John bought a camera that regularly sold for $262.95 at a 26% discount. What was the amount of the discount?
A. $65.77 B. $71.87 C. $68.37 D. $68.11
Solve.A company has 63,000 employees. Of these, 
drive alone to work, 
car pool, 
use public transportation, 
cycle, and the remainder use other methods of transportation. How many employees use each method of transportation?
A. Drive alone: 2,100; car pool: 10,500; public transportation: 9,000; cycle: 7,000; 
B. Drive alone: 21,000; car pool: 10,500; public transportation: 9,000; cycle: 7,000; 
C. Drive alone: 21,100; car pool: 10,500; public transportation: 8,900; cycle: 7,000; other: 1000
D. Drive alone: 21,000; car pool: 10,500; public transportation: 9,000; cycle: 7,000; 
Factor by grouping.xy + y + 2x + 2
A. (x + 1)(y + 2) B. (x + 1)(2y + 2) C. (x + 2)(y + 1) D. (2x + 2)(y + 1)
Write the decimal number that has the specified place values.3 tens, 1 ten-thousands, 6 hundredths, 6 ones, 5 ten-thousandths
A. 50,036.0601 B. 1036.0605 C. 10,036.065 D. 10,036.0605