What is the solution of this equation?
8b = 8

b = 1

Step-by-step explanation:

8b = 8

divide each side by 8: b = 1

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final total: 63

step-by-step explanation:

60 times sales tax

60 times 0.05

3

60 + 3

63

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this