Explain how you could estimate 22% of 78 to check if your answer is reasonable.

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Which of these triangle pairs can be mapped to each other using two reflections?