Draw a pair of intersection lines that forms a pair of complementary angles

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Select all the statements that apply to this figure

Atown has a population of 12000 and grows at 3.5% every year. what will be the population after 7 years, to the nearest whole number?