The fox population in a certain region has an annual growth rate of 6% per year. in the year 2012, there were 22,600 foxes counted in the area. what is the fox population predicted to be in the year 2020?

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.