Baking flour which costs $5.50/kg is made by combing bleached flour which costs $6.50/kg with unbleached flour which costs $3.50/kg. Find the number of kg of bleached flour and unbleached flour required to make 11.4 kg of baking flour.

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Polygon abcd is a rectangle what is the area

Which lines are parallel? justify your answer. lines p and q are parallel because same side interior angles are congruent. lines p and q are parallel because alternate exterior angles are congruent lines l and m are parallel because same side interior angles are supplementary lines l and m are parallel because alternate interior angles are supplementary.