For each trip we take as a family my dad records the mileage. i found the average number of miles we drove . here are the miles we drove: 345, 279,583, 404 ,556 , 702, 636. you have to add all the numbers then divide by the mile the family drove and then round if you round i will be a ig if me thx : d

b.my answer is b.

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step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)