1. 
If seven out of fifteen skinks have stripes and the rest don't, what percent of the skinks do not have stripes out of a population of 125 skinks? Round your answer to the nearest tenth of a percent.


2. 
The number of coyotes in the area around Big Town has changed over the years. During the previous survey, which was done two years ago, there were estimated to be 572 coyotes. The most recent survey indicates the coyote population has increased by 6%. If this is true, what is a good estimate for the number of coyotes presently around Big Town?

