Answer:
a) -6
b) 3
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a) 12
b) -2
Step-by-step explanation:
The initial value of the line is always the constant at the end of the equation.
The rate of change is always the coefficient of x.
Step-by-step explanation:
I think it is 69
60 x .055 = $3.3
the sales tax paid is 3 dollars and 3 cents
