The Number Two Plumbing Co. charges $45 per hour plus a fixed service call charge of $50.
Write an equation that will allow you to compute the total bill for any number of hours, x, that it takes to complete a job.
A) C = 50x + 60 B) C = 60x + 50 C) 60x + 50C = 0 D) 50x + 60C = 0
A) C = 50x + 60
Mathematics
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Fill in the blank with the correct symbol <, >, or =.66 
-58
A. = B. < C. >
Mathematics
XC = 5 Kê and f = 120 Hz. Find C.
a. 0.02 æF b. 0.13 æF c. 0.27 æF d. 1.67 æF e. 10.47 æF
Mathematics
Solve the radical equation.
= -5
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A thermometer reading 
is placed inside a cold storage room with a constant temperature of 
If the thermometer reads 
in 7 minutes, how long before it reaches 
Round your answer to the nearest whole minute.
A. -5 min B. 21 min C. 9 min D. 5 min
Mathematics