The group of 250 students and teachers will sit in one section. Each row in the section contains 16 seats. How many rows will they need to use so that everyone has a seat?

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

Asalesperson has january sales of $20,000(1,$20,000) and april sales of $80,000 (4,$80,000). what is the rate of change?