Hannah printed 15 pictures from her vacation.
She placed 12 of the pictures
in a photo album. What
percent of the printed
pictures did Hannah place in
the photo album?

PLEASE HELP ME!

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)

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?