Rewrite the equation in slope-intercept form and then use the slope and y-intercept to sketch a graph of the line with the given equation. 8) 7x~ 5y=10 Show all work as you solve the linear modeling problem below. 9) In 1978, 34.1% of American adults described themselves as regular cigarette smokers. By 2008, only 18.5% ofAmerican adults described themselves as regular cigarette smokers. Write a linear equation that models this decline in smoking. Let )4: represent the number of years after 1978 and let y represent the percentage ofAmerican adults who described themselves as regular cigarette smokers