Jasjeet and her brother collect stamps. When Jasjeet gives her brother 1% of her stamp, she has 2475 stamps left.
Calculate how many stamps Jasjeet had originally

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?