marty's employee benefits include family health care coverage. he must pay 16% of the cost. marty gets paid biweekly and 108$ is taken out of his paycheck for his family health care coverage. how much does his employer contribute annually for the family coverage?

The chart below shows the distribution of weeds in yard

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day