Math problem

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The rate of decrease for blood alcohol content per hour I found is between .015 and .020 for the average person. For this project let’s use .020 so we all are using the same n

Hour (X)

BAC (Y)

0

.08

1

.06

2

.04

3

.02

4

.00

      2.)  It will take the person 4 hours to be completely sober

The equation we will need for this problem is y=mx+b (dependant variable=initial value + (rate of change * independent variable)

*I believe my numbers are correct, but cannot decide if the Y value should be negative because this is an exponential decrease. If someone could check my work, that would be great*

    • 6 years ago
    • 5
    Answer(0)