Mentally approximate the quotient without a calculator.
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Provide an appropriate response.Sketch the region described by the following system of inequalities:
What will be an ideal response?
Solve the problem.Consider the learning curve defined in the graph. Depicted is the accuracy, p, expressed as a percentage, in performing a series of short tasks versus the accumulated amount of time spent practicing the tasks, t. Is 
continuous at 
at 
at 
style="vertical-align: 0.0px;" height="198" width="201" /> A. Yes; no; yes B. No; no; no C. Yes; yes; yes D. Yes; no; no
Solve the problem.It costs $200 to start up a business of selling hot dogs. Each hot dog costs 
to produce. Let y be the cost in dollars of producing x hot dogs. How many hot dogs will be produced if total cost is $1040?
A. 1400 hot dogs B. 14 hot dogs C. 2800 hot dogs D. 140 hot dogs
Solve the inequality and graph the solution.-4 < 
A. n ? -20
B. n < -20
C. n ? -20
D. n > -20