i need help and an explanation of answers

4. Used Cars - Speculation: There are 50 used cars at a local dealer. Speculate on the sign and strength of the correlation between the given variables of Mileage (the number of miles it has been driven)1 Model Year (the year it was made), and Price. Would the correlation be weak, strong, or very strong? Would it be positive or negative? '3' (a) Model Year @Mileage. (b) Mileaggz Price. (0) Model Year 35 Price