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Q: How can you use rounding to decide how many pencils to buy for 315 students if sold in boxes of ten?
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How can you use rounding to decide how many pencils to buy for 315 students if sold in boxes of tens?

Assuming you want one pencil per student, you'll need 320 of them. 320 is the next highest multiple of 10.


How would you use rounding to figure out how many pencils to buy for 315 students when the pencils are sold 10 per box?

If you buy 32 boxes, that will give you more than enough.


What is the unit rate with the second given unit in the denominator 288 pencils in 36 boxes?

288 pencils/36 boxes = 8 pencils per box.288 pencils/36 boxes = 8 pencils per box.288 pencils/36 boxes = 8 pencils per box.288 pencils/36 boxes = 8 pencils per box.


288 pencils in 36 boxes?

288 pencils in 36 boxes, would mean 8 pencils in each box. If you had 288 pencils in each of 36 boxes, you would a total of 10,368 pencils.


What are number of boxes having no pencils if there are twelve pencil boxes in a bag six boxes have red pencils and four boxes have black pencils three boxes have both?

5 of the other boxes, 3 contain only red pencils, 1 contains only black pencils, and 3 contain mixed pencils. I came to this answer with this formula: x=12- [(6-3)+(4-3)]


There is a box now in this box there is 43 smaller boxes in those boxes there are 29 smaller boxes And in those boxes are 15 pencils how many pencils per box how do i figure it out?

15 pencils, but if specified otherwise then its 29 x 15.


How do you answer the question . Number of pencils equals number of boxes how many pencils in 18 boxes?

I don't think you have enough information to answer that question.


How many pencils are there in ten boxes if each box holds two dozen pencils?

240


If pencils are sold in boxes of 10 and erasers are sold in boxes of 14 a teacher wants to buy the same number of pencils and erasers what is the smallest amount of boxes she would buy?

seventy total 7 boxes of 10 = 70 5 boxes of 14 = 70


And office manager ordered 12 boxes of pens and 14 boxes of pencils on the internet. Each box of pens contains 124 each box of pencils contains what is the total number of pencils the manager order?

The answer is 20832


juan had a total of 306 penils to put in pencil boxes. he had one pencil box that could hold 179 pencils. after juan filled that box, how many pencils did juan have left to put in other boxes?

127 pencils need to put


An office supply store sells boxes of 7 pencils for 63 and boxes of 11 pencils at 1.10 which is the better buy?

Easy way to tell. The 11 pencil box is 10 cents each and the 7 pencil box is less then 10 cents each ( 9 cents each actually).