A trucking company transports goods between two cities that are 960 miles apart. The company charges, for each pound, $0.60 per mile for the first 100 miles, $0.40 per mile for the next 300 miles, $0.25 per mile for the next 400 miles, and no charge for the remaining 160 miles. (a) Graph the relationship between the cost of transportation in dollars C(x) and mileage x over the entire 960-mile route. (b) Find the cost as a function of mileage for hauls between 100 and 400 miles from the first city. (c) Find the cost as a function of mileage for hauls between 400 and 800 miles from the first city. (a) Choose the correct graph below. A. AC(X) 350- (960.280) (800 280 400 180) OB. AC(x) 350- (8001280) OC. AC(x) 350- (900 280) 100 801 0- 0(0,0) 1000 400.180) Gob Bo G 0- (0.0) 4000 (b) The cost as a function of mileage for hauls between 100 and 400 miles from the first city is C(x) = (Type an expression using x as the variable.). 0 (800-180) (400,00) x G 1000 0 (100,0) # = H OD. AC(X) 350- 1280 E C4001805 1000 G L Si S C