Sara buys a sweater at a department store. The sweater costs $30. The store is having a 25% off sale on everything in the store. ​Enter the amount of money, in dollars, Sara saves from the sale. Do not consider the sales tax.

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Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

Asandwich shop has 18 tables. each table seats up to 4 people. to find the greatest number of people that can be seated, you can solve p4 ≤ 18. which step is the best way to solve the inequality? plz asap i repeat plz