The T-shirt is originally $16 but this week it is on sale for 20% off. How much is it after the discount?

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

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)

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab