At 1: 00 pm the water level in a pool is 13 inches. at 1: 30pm the water level is 18 inches. at 2: 30pm the water level is 28 inches. what is the constant rate of change?

Keisha makes a large sandwich for a family picnic she takes 1/2 of them the sandwich to the picnic her family eats 3/8 of the whole sandwich what fraction of the whole sandwich does keisha bring back from the picnic

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?

What percent of the circle below is shaded?