Solve the radical equation. Check all proposed solutions.
= x
A. x = - 
B. no solution
C. x = 9
D. x = -3, 9
Answer: C
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The following table shows the balance, in dollars, of a savings account t years after it is opened.
?
0510152025
866710047.4311647.6813502.9315653.3718147.67?
Make a new table of values showing the average rate of change over each five-year period.
What will be an ideal response?
Use the multiplication property of equality to solve the equation. 8x = 24
A. 24 B. 16 C. 3 D. 8
Provide an appropriate response.A computer repair shop bought sound cards three times during the year. The first time they bought 25 cards at $4.68 each. The second purchase was for 20 cards that cost $4.75 each. The last purchase of the year was for 16 cards at $4.80 each. What was the average cost of one sound card?
Fill in the blank(s) with the appropriate word(s).
Perform the exponentiation. 
3
A. - 
B. 
C. - 
D. 