Thursday

September 18, 2014

September 18, 2014

Posted by **EM** on Sunday, October 14, 2012 at 9:55pm.

a) how many pounds of gummy bears do I need to make the snack mix?

b) how many pounds of snack mix can I make?

My answers are:

I have a) 2 1/2 pounds of gummy bears is needed

b) I can make 7 1/2 pounds of snack mix

I am not sure if this correct, can you help, thanks

- math -
**Reiny**, Sunday, October 14, 2012 at 10:15pmuse a simple ratio equation , I will also change your numbers to decimals

gummy/.75 = 3.25 / 1

gummy = .75(3.25) = 2.4375 or 2 7/16 pounds of gummy bears

so total amount of snacks = 3.24 pounds of peanuts and 2.4375 pounds of gummy bears

= total of 5.6875 or 5 11/16 pounds of snack mix

check:

my answer : 2.4375 : 3.25 = 3 : 4 which is what it should be

Your answer: 2.5 : 3.25 ≠ 3:4

- math -
**EM**, Sunday, October 14, 2012 at 10:19pmThank you so much for your help and explaining my wrong answer

- math -
**Reiny**, Sunday, October 14, 2012 at 10:38pmwelcome

**Answer this Question**

**Related Questions**

math - I make A snack mix by combining 3/4 of a pound of gummy bears with one ...

Algebra - -your school club decides to hold a fundraiser by selling trail mix, ...

math - susan wants to mix 10 pounds of virginia peanuts that cost $3.50 a pound ...

finitemath - a store sells cashews for $5.00 per pound and peanuts for $1.50 per...

college algebra - A store sells cashews for $5.00 per pound and peanuts for $1....

Math - Chad buys peanuts in 2 pound bags he repackages them into bags that hold ...

Algebra - A natural food store makes its own brand of trail mix out of dried ...

Algebra 2 - How would I put this word problem into a system of equations (three ...

Algbebra 2 - How would I put this word problem into a system of equations (three...

math - Chad buys peanuts in 2 pound bags. He repackages them into bags that hold...