In 2009, the maximum taxable income for social security was $102,000 and the rate was 6.2%. the rate for medicare tax was 1.45%. if jessica's taxable income was $152,000 that year, how much did she pay in fica taxes?

For which pair of functions is (gof)(a)=|a|-2?

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.