Your fixed expenses are $834.02/month. You save 5 months worth in an emergency fund over a years time. How much did you save per month?

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.

the first option is the answer.

he has 4 candy bars left.