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Solve the inequality and graph the solution.
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# Question : Solve the inequality and graph the solution. : 2147411

Solve the inequality and graph the solution.

201) |8s + 3| < |s + 5|

A) ∅

B)

C)

D)

202) |4s - 7| > |s - 9|

A) ∅

B)

C)

D)

203) 8|x - 1| < 9

A)

B)

C)

D)

204) 5|x + 2| ≥ 4

A)

B)

C)

D)

Solve the inequality.

205) A salesperson has two job offers. Company A offers a weekly salary of \$300 plus commission of 10% of sales. Company B offers a weekly salary of \$600 plus commission of 5% of sales. What is the amount of sales above which Company A's offer is the better of the two?

A) \$12,000

B) \$3000

C) \$6100

D) \$6000

206) Company A rents copiers for a monthly charge of \$150 plus 10 cents per copy. Company B rents copiers for a monthly charge of \$300 plus 5 cents per copy. What is the number of copies above which Company A's charges are the higher of the two?

A) 3100 copies

B) 1500 copies

C) 3000 copies

D) 6000 copies

207) A car rental company has two rental rates. Rate 1 is \$63 per day plus \$0.18 per mile. Rate 2 is \$126 per day plus \$0.09 per mile. If you plan to rent for one week, how many miles would you need to drive to pay less by taking Rate 2?

A) more than 4900 miles

B) more than 9800 miles

C) more than 17,150 miles

D) more than 5000 miles

208) In order for a chemical reaction to take place, the Fahrenheit temperature of the reagents must be at least 194.25°F. Find the Celsius temperatures at which the reaction may occur. (F = (9/5)C + 32)

A) C < 381.65°

B) C ≥ 90.14°

C) C ≥ 381.65°

D) C ≤ 90.14°

209) In order for a chemical reaction to remain stable, its Celsius temperature must be no more than 131.77°C. Find the Farenheit temperatures at which the reaction will remain stable. (F = (9/5)C + 32)

A) F ≤ 269.19°

B) F ≥ 55.43°

C) F ≤ 55.43°

D) F ≥ 269.19°

210) The equation y = 0.002x + 0.30 can be used to determine the approximate profit, y in dollars, of producing x items. How many items must be produced so the profit will be at least \$4645?

A) x < 2,322,350

B) x ≥ 2,322,350

C) 0 < x ≤ 2,322,349

D) x ≥ 2,322,650

## Solution 5 (1 Ratings )

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Mathematics 3 Months Ago 35 Views
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