At 11:59 p. m on December 31st the times square ball in new york city was 725 feet above ground one minute later it was 584 feet above the ground what is the rate of change of the all per second

The slope of a line is –2 and its y-intercept is (0, 3). what is the equation of the line that is parallel to the first line and passes through (2, 2)? a. 2x + y = 6 b. y = –2x + 3 c.y=1/2x +6 d.y=-2x-6

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Kayla has a $500 budget for the school party.she paid $150 for the decorations.food will cost $5.50 per student. what inequality represents the number of students,s, that can attend the party?