The following gives the number of accidents that occurred on Florida State Highway $101$ during the last $4$ months:

Using the least$-$squares regression method, the trend equation for forecasting is $($round your responses to two decimal places$)$:

hat$(y)=+x$

Using least$-$squares regression, the forecast for the number of accidents that will occur in the month of May $=$ accidents $($enter your

response as a whole number$).$