20.5) The mouse population in a certain building is 2,500 and is decreasing by 10% each week. 1. Write a model for this situation.
2. Using this model, how many mice were present after 3 weeks?
3. How many mice were present after 52 weeks (one year)?

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)