A store sells a 1 1/4 pound of turkey for $9.50. What is the cost per pound? Your answer should have a dollar sign and be a monetary value ($27.50, not 27.5)​

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

4

step-by-step explanation: