Staples is having a sale where you can buy two notebooks and get 25% off of one of them is shield by six notebooks that each were originally 10.50 and pays a sales tax of 7% lower final total be

it could 14.28 but if its not that one then it has to be the 17 one. hope this ! : )

step-by-step explanation:

$12. that is my answer.

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m