What is the vertex for re parabola y = -2 (x-3)^2+4

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost