Solve.Gary has to choose between two calling plans for his local phone service. Plan A charges a monthly fee of $60 regardless of how many local calls are placed. Plan B charges $20 per month plus $0.50 for each local call placed. Graph the system to find the number of calls that would have to be placed for the two plans to charge the same amount.
A. 80 calls
B. 70 calls
C. 90 calls
D. 100 calls
Answer: A
Mathematics
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Identify the coefficient of each term.um
A. u B. 1 C. um D. 0
Mathematics
Add or subtract as indicated. Express the answer as a single polynomial in standard form.(6x5 + 3x2 - 6x) + (9x5 + 4x2 - 6x)
A. 10x8 B. 3x5 + 10x2 - 3x C. 15x + 7x5 - 12x2 D. 15x5 + 7x2 - 12x
Mathematics
Use the comparison test to determine whether the infinite series
is convergent or divergent.Enter just "convergent" or "divergent".
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve the equation.
What will be an ideal response?
Mathematics