Estimate a 15% tip on a dinner bill of $62.35 by first rounding the bill amount to the nearest ten dollars.

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?