Determine whether each graph represents a linear or nonlinear function. Explin

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Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.