Unit Test Active
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TIME REMAINING
33:13
Raj is deciding between two cell phone plans, A and B, which are both linear functions. The monthly charge for plan A
according to the number of minutes used is shown in the table.
BAR
Monthly Charge for Plan A
Minutes used,
Monthly charge ($), y
0
14.45
3
14.84
6
15.23
9
15.62
12
16.01
Plan B has the same monthly base charge as plan A, but it charges a different amount per minute used. If the total
monthly charge for plan B is $22.10 when 45 minutes are used, what is the slope of the linear function that repres
cost of plan B?
the
O 0.13