Saturday

January 31, 2015

January 31, 2015

Posted by **ann** on Thursday, February 16, 2012 at 6:39pm.

Is this correct? if not please change it or tell me how ??? thanks ann

1. write a system of 4 inequalities that model his possible purchases.

Let x = # of candy and y = # of phone cards.

I wrote 7x + 5y <= 70

3x + 15y <= 60

x<= 10 (limited money 10 x $7 <= 70)

y <= 4

limited space (4 x 15 cu in < = 60)

**Answer this Question**

**Related Questions**

algebra - would you please help me answer this question??? thanks mary wants to ...

algebra - You are buying beads and string to make a necklace. The string costs $...

Algebra - You are buying beads and string to make a necklace. The string costs $...

Economics - There are two brothers, Joe and Marc who both like candy. When Joe ...

math - peter bought a bag of candy. He gave away ten percent of the candy too ...

Math - Joe and Steve went to the store and Joe had seen this jacket that he had ...

Math - There's a bowl full of candy bars. Mike takes1/3 of the candy bars but ...

Math - David bought 5 dozen pieces of candy. He filled 9 bags with 6 pieces of ...

statistics - Do you want to own your own candy store? Wow! With some interest ...

11th grade - In this word problem, i really need help and advice on how to solve...