Need........quick please!! Example Problem: Brianna has 2 pounds of brand 176 nut that sell for $3 a pound. She also has brand 391 nuts that sell for $1.74 a pound. If she wants a mixture of nuts that sell for $2.58 a pound, how many pounds of brand 391 should she add?
2007-08-08 15:06:16 · 1 answers · asked by Anonymous in Education & Reference ➔ Homework Help
I was never one for algebra, but I found a few sites you might check out:
www.mathwords.com/index-algebra.htm (has sections for
Abscissa to Zero Slope, for Algebra 1 through college algebra)
http://mathworld.wolfram.com/topics/Algebra.html (various lessons and terms)
www.learner.org/channel/courses/learningmath/algebra/index.html (10 sessions/courses that last 2 1/2 hours each, includes videos and interactive web activities)
2007-08-08 15:40:15 · answer #1 · answered by jan51601 7 · 0⤊ 0⤋