You just have to write in algebra what all those words are saying.
First, count the items:
candy bags = x
trail mix = x+7
Now, add up the cost of the items, and make it equal to the total cost:
.80x + .65(x+7) = 21.95
Now just solve for x
Myrna spent $21.95 on treats to put in Gift of Love boxes for the needy children in her city. A candy bar coasts $0.80 and a bag of trail mix costs $0.65. Myrna bought 7 more candy bags of trail mix than candy bars. How many candy bars did she buy?
The problem I'm havin' with t'is question is that it's too confusing for my mind to figure out. I tried 'bout a gazillion times more than I cleaned out the stables over yonder in the barn. I searched in my Algebra 1 book and found nothin'. Boy, I'd tell you that t'is is as hard as findin' a needle in a bale of hay.
If maybe you'd help me out, that would be much appreciated.
Thank ya'll so much!!!!
+God Bless+
@barnyard-gal
1 answer
1 answer