Respuesta :

puresugar10
1) [tex]5x+0.29=3.24 \\ 5x=2.95 \\ x=0.59 [/tex]
Each marker cost 59 cents

2) [tex]7(x+3)=126 \\ 7x+21=126 \\ 7x=105 \\ x=15[/tex]
The old Big Almond Bag weighed 15 ounces. The new Big Almond Bag weighs 18 ounces.
audreyburkett12
Its pretty simple all it is asking you to do is divided 126 by 7 which is 18 (the new bag) and the subtracting it by 3, which would give you 15. Hope I helped!