Hector villanueva has a 0.300 batting average (hits/times at bat). if she gets a total of 10 more hits the nest 10 times at bat his batting average will jump to 0.400. determine how many hits he had originally
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Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?