Which of the following is an interest in real property given to a lender as security for the repayment of a loan?

The llamas took pride in the centuries old use as pack animals in the South American Andes. Using only their network of nodes, Fruit, Barn, Grass, Oak, Shade, Hay and Pond, they figured they could easily outhaul the horse

Use the capacities indicated on each of the branches to determine the maximal flow from the Barn down to the pond.

Ten high-intensity bulbs are tested for 100 hours each. One failed at 40 hours; all others completed the test. Calculate FR(%) and FR(N)

What will be an ideal response?