⚠️⚠️I WILL MARK BRAINLIST⚠️⚠️ Edgar conducted a survey of 75 people, 45 of them prefer to use pens rather than pencils. How many people would you expect to choose pers out of the population of people?

The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog