Last year, Maria had 3 dogs and Tessa had 5 Dogs. This year, Maria has 6 dogs and Tessa has 2 dogs. What is the difference between the percent increase in dogs for Maria, and the percent decrease in dogs for Tessa?

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Which of the following transformations will always produce a congruent figure?

Which of the following statements is a true conclusion that can be made from the scaled bargraph?