The total for dinner was $55 before a discount and tax there was a 10% discount and 7% sales tax use the tiles to create and expression that could be used to find the total

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use :0.10 0.9 1.07 0.07 to make the equation ​

Easy points boii. read it. ya. fresh

What is sin 7x/4 ? i need on this urgent trig

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?