These line plots show the results of a survey of 12 boys and 12 girls about how many hours they spent reading for pleasure the previous week. select from the drop-down menus to complete each statement.

The range is _. The Mean is _. fill in the blanks​

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens