Are these higher or lower interest?

Theo, an entrepreneur, can now
plan on expanding his business
by taking a loan

Sarah can now buy her computer
on easy installments, paying a
lower loan payment to the bank.

Jacob had decided to postpone
his plan of buying a house on
mortgage.

The management has decided
not to hire more workers because
expansion is too expensive.

Jerry is now eager to invest his
savings in the stock market

Oz makes lion food out of giraffe and gazelle meat. giraffe meat has 18 grams of protein and 36 grams of fat per pound, while gazelle meat has 36 grams of protein and 18 grams of fat per pound. a batch of lion food must contain at least "46,800" grams of protein and 70,200 grams of fat. giraffe meat costs $1/pound and gazelle meat costs $2/pound. how many pounds of each should go into each batch of lion food in order to minimize costs? hint [see example 2.]