Find the slope (or rate of change). Use appropriate units.
Minutes Cellular Phone is Used
A. $1.09 per minute
B. $4.00 per minute
C. $0.44 per minute
D. $0.92 per minute
Answer: D
You might also like to view...
Provide an appropriate response.True or False? Two triangles are similar if they have the same size, but not necessarily the same shape.
A. False B. True
Collect like terms and write in descending order.8y9 + 5y8
A. 13y17 B. Can't be simplified C. 13y9 D. 13y8
Provide an appropriate response.The graph of a quadratic function 
is shown in the standard viewing window, without x-axis tick marks. Which one of the following sets could possibly be the solution set for f(x) = 0?
A. {-2, 4} B. {-4, 2} C. {-2, -4} D. {2, 4}
What is the smallest number that uses each of the seven Roman numerals exactly once? ?
A. XCMIVDL B. LDXCMIV C. MCDXLIV D. DLXCMIV E. MDCLXVI