The number of apples and plums are 10- partners. there are the same number of apples and pears. how many pieces of fruit could charlie gather

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

When the ball has traveled a distance of

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?