how to solve this

2000 53.8 2008 53.1 The dependent variable is the number of time + made. The independent variable is the number of year + made. The regression equation is y 100 X C+ 53.1 x . (Round to hundredths.) The y-intercept tells us that if the year was 1912 x , you would expect to the time to be 82.2 X seconds (round to hundredths). The slope tells us that for every additional year an athlete gets, they would expect a/an decrease + of 0.28 seconds + Check