Gustavo made a fruit smoothie he put 11 ounces of banana s 5 ounces of blueberries 3 ounces of strawberries and 4 ounces of oranges in a the smoothie. There are nearly how many ounces of banana for each ounce if strawberries

Select the lengths in centimeters that would form a right triangle

Could somebody me with this radical simplification?

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?