7. The table below shows the likelihood of a person crashing their car while driving under the influence based on their blood alcohol level (BAC). The relative risk, seen in the table below, is a measure of how many times more likely a person is to crash. For example, with a BAC of 0.13, the table below suggests that it is 22.1 times more likelvr to crash than a person who has not been drinking alcohol. (Source: indianu University Center for Studies of Low in Action, 2007) 0.07 0.09 0.11 2.09 3.54 6.41 Relative 1 Risk 65.32 99.78 a. Determine the exponential regression equation for the relative risk in terms ofa person's BAC. b. Use your exponential model to predict the relative risk for crashing if a person's BAC is 0.08 (the legal driving limit for those 21 and older}. c. According to your exponential model, at what BAC will it be 10 times more likely to crash than a person who has not been drinking alcohol