If a new surfboard in North Carolina costs $320 and the sales tax is 4.75%, what was the total cost of the surfboard? A.$335.20
B.$304.80
C.$321.25
D.$342.40

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If two lines form congruent alternate interior angles with a transversal, then the lines

Carla is saving money for a trip this summer. she already has some money in her savings account and will add the same amount to her account each week. at the end of 2? weeks, carla has? $130. at the end of 8? weeks, she has? $280. write a linear function in the form y=mx+b to represent the amount of money m that carla has saved after w weeks.