Suppose you know there are 5280 ft in a mile and that you walk 16 inches per step, if you have to walk 1.4 miles to get home, approximately how many steps will you take? a) 2500 steps b) 3500 steps c) 4500 steps d) 5500 steps e) 6500 steps f) 7500 steps

What is the base of 1/9 to the power of 2

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank

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?