Sunday

March 29, 2015

March 29, 2015

Posted by **natalie** on Tuesday, May 3, 2011 at 6:51pm.

- math -
**Ms. Sue**, Tuesday, May 3, 2011 at 6:53pm20/2.80 = 35/x

Cross multiply and solve for x.

- math -
**PsyDAG**, Tuesday, May 3, 2011 at 6:56pm$2.80/20 = x/35

Divide $2.80 by 20 and multiply by 35.

- math -
**natalie**, Tuesday, May 3, 2011 at 6:58pm20/2.80=35/x

20x=35*2.80

20x=98

divided by 20 on both sides

x=4.90?

- math -
**Ms. Sue**, Tuesday, May 3, 2011 at 6:59pmRight.

- math -
**natalie**, Tuesday, May 3, 2011 at 7:03pmthank you.

- math -
**Ms. Sue**, Tuesday, May 3, 2011 at 7:03pmYou're welcome.

**Answer this Question**

**Related Questions**

Math - How do you solve this: A 20-ounce bag of popcorn costs $2,80. If the unit...

8th grade math - A 20 ounce bag of popcorn costs $2.80 at the movie theater, if ...

math - a grocery store sells a 7 ounce bag of rasins for $1.10 and a 9 ounce bag...

math - A grocery store sells snacks by weight. A six ounce bag of mixed nuts ...

Algebra - At the movie theater, you decide to buy some buttered popcorn and a ...

math - A store sells snacks by weight. A six ounce bag of mixed nuts costs $3.60...

math - Ryan has nine 14-ounce bag of popcorn to replace and sell at the school ...

Math - Cheryl, Rita, and four of their friends go yo a movie and share 48 ounce ...

Math 6th grade - six people need to share a 48 ounce bag of popcorn and three 48...

math 7th - cheryl,rita and four of their friends go to a movie and share equally...