You want to buy a phone that costs $789.68. The sales tax is 5%

750.196

Step-by-step explanation: 5% of 789.68 is 39.484 so if you subtractit will equal to 750.196

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step-by-step explanation:

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.