You are drawing an angle in standard position and you swing the terminal side until an angle of 136 degree is made. How many more degrees can you continue swinging so that the terminal side is at the same position as the initial side?

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

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?