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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Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

Brad earns $12.75/hr and works 40 hours a week. what is his gross annual income?

Yasmin purchased 6 heads of cabbage that each weighed 2 3/8 pounds how much did the cabbage way all together