Answer t Text Based on the equation Y - 4.29 + 143.3x , Sales(Y) is in Units of $10,000.00 and Advertising(X) is in Units of $100. What are Sales when $4,103.00 is spent on advertising? Submit Answer format: Currency: Round to: 2 decimal places. Based on the below data what will be the value of multiple R? Regression Statistics Multiple R R Square Adjusted R Square Standard Error Observations ANOVA df MS Regression Residual 6 22 Total 7 Coefficients Standard t Stat P-value Error Intercept 13 31.274666 3.984284 0.007248 Advertising 50 6.19330674 1.610802 0.158349 (thousands of $)