Solve the equation. Express radicals in simplest form.x2 + 2 = 146
A. {73}
B. {-11, 11}
C. {12}
D. {-12, 12}
Answer: D
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Convert the improper fraction to a mixed number.
A. 
B. 2
C. 1
D. 2
Solve the problem.A football player signs a contract with a starting salary of $860,000 per year and an annual increase of 5.5% beginning in the second year. What will the athlete's salary be, to the nearest dollar, in the sixth year?
A. $1,123,986 B. $1,124,567 C. $1,126,301 D. $1,122,713
Solve the problem.How many liters of a 20%-alcohol solution must be mixed with 60 liters of a solution that is 70% alcohol to get a solution that is 30% alcohol?
A. 24 L B. 30 L C. 300 L D. 240 L
Use the formula A = P(1 + rt) to find the indicated quantity.Allan borrowed $5500 from his father to buy a car. He repaid him after 8 months with interest of 7% per year. Find the total amount he repaid.
A. $5724.58 B. $5885.00 C. $256.67 D. $5756.67