Please help!

Part 2. Scatter-graph Method

Scatter-graph Method. Refer to the date in the previous exercise for the city of Rockville.

1. Use the scatter-graph method to estimate total fixed costs per year and the variable cost per mile. State your results in the cost equation form Y = f + vX by filling in the dollar amounts for f and v.

2. What would the estimated costs be if the trucks drove 500,000 miles in year 7?

Reporting Period (Year)	Total Costs	Level of Activity (Miles Driven)
Year 1	$ 750,000	225,000
Year 2	850,000	240,000
Year 3	1,100,000	430,000
Year 4	1,150,000	454,000
Year 5	1,250,000	560,000
Year 6	1,550,000	710,000

Please Help me solve this problem using the scatter-graph method NOT the high low method.