Marta walked at 3.1 miles per hour for 0.91 hours. How far did she walk?

2.808 miles. 

Step-by-step explanation:

Marta walked in 1 hour = 3.9 miles (rate of walking per hour).

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

i think u have 12 apples sorry again i don't really know if it correct i'm just tryna hrlp people out.