A receipt from Walmart in Memphis showed $4.69 tax on a subtotal of $53.63. What is the tax rate? round to the nearest hundredth
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Answer:
Step-by-step explanation:
We can write the equation of a line in 3 different forms including slope intercept, point-slope, and standard depending on the information we have. We have a point given and a slope from the equation. We will chose point-slope since we have a point and the slope.
We will substitute and
.
This is the equation of the line with slope -2 that passes through (5,-1).