Please help me Also answers are on the pic and the graph is too. The dot plot shows the number of books read by each students in grade 7 and 8 as part of a summer reading program. Match each phrase to it’s correct value.

The average number of books read by students in grade 7 is _.

The average number of books read by students in grade 8 is _.

The mean absolute deviation for books read by students in grade 7 is _.

The mean absolute deviation for books read by students in grade 8 is _.

The difference of the average number of books as a multiple of the mean absolute deviation for grade 8 is _.

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2xdesmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x