pls answer given from the graph for 50 points!

a.)Describe the correlation between age and annual salary.
________________________


b.)Draw a line of best fit.

c.)Directly use your line and the chart to estimate what someone earns when they’re 50:
____________


d.)Similarly, give an estimate for someone’s age if their salary is £40,000.
__________

pls answer given from the graph for 50 points aDescribe the correlation between age and annual salary bDraw a line of best fit cDirectly use your line and the c class=