She saved the greatest percentage on the dishes is the best answer.
Tan^2 x - Tan^ x sin^2 x
= tan^2x ( 1 - sin^2 x)
= tan^2 x * cos^x
= sin^2 x * cos^2 x
----------------------
cos^2 x
= sin^2 x
6 * 105 = 630
the team scored approximately 630 points in 6 games.
820
Explanation: it is .82x (1,000/15,000)
19.18/2.8= 6.85 hours or rounded it would be 7 hours
