The midtown bakery sells chinese specialities such as pineapple buns and lotus seed buns. day-old goods at the bakery are sold at a discount of 60%. if the original price of a loaf of sweet bread was $2.98, how much would you save by buying a day-old loaf?

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

For the inequality |c| < |d| to be true, which of the following must be true?

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?