fruit `price number of ounces
blueberries $7.84 8
blackberries $9.36 12
raspberries $12.46 14
cherries $13.44 16
grapes ` $14.90 10

mrs. benton has decided to buy fruit to serve at the next meeting of her book club. the type and price for a specified number of ounces for each choice are also shown. what is the difference between the unit price of the least expensive deal and the unit price of the most expensive deal?
a) 5¢
b) 11¢
c) 20¢
d) 62¢
e) 71¢

Kendrick is leaving his current position at a company, and charlize is taking over. kendrick set up his powerpoint for easy access for himself. charlize needs to work in the program that is easy for her to use. charlize should reset advanced options

David consumes two things: gasoline (g) and bread (b). david's utility function is u(g, b) = 10g^0.25 b^0.75. use the lagrange technique to solve for david's optimal choices of gasoline and bread as a function of the price of gasoline, p_g, the price of bread, p_b, and his income m. with recent decrease in the price of gasoline (maybe due to external shock such as shale gas production) does david increase his consumption of gasoline? for david, how does partial differential g/partial differential p_g depend on his income m? that is, how does david's change in gasoline consumption due to an increase in the price of gasoline depend on his income level? to answer these questions, find the cross-partial derivative, |partial differential^2 g/partial differential m partial differential p_g.

The wall street journal reported that over a recent five-month period, a downturn in the economy has caused endowments to decline 23%. what is the estimate of the dollar amount of the decline in the total endowments held by these 10 universities (to the nearest billion)?