Ash recycles 7 plastic bottles every week. which expression shows the total number of plastic bottles he recycles in w weeks?

7w
If Ash recycles 7 bottles per week, then multiply the number of bottles by the time (weeks) and you have your answer.
Since weeks is unknown, it is represented by the variable w.
So the final answer is 7w, or 7 times w.

Answer

1 number

explanation

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

 

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

Ithink it is15not sure tho