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A pencil costs 3.50 and a pen costs 6.70. Jessica bought m pens. She also bought 4 fewer pencils than pens.What is the total amount she spent.?
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What if you bought 3 pens and 5 pencils for 2.25 You paid 2.95 for 5 pens and 3 pencils How much is 1 pencil and how much is 1 pen?
where x is the cost of one pen, y is the cost of one pencil: 3x + 5y = 2.25 5x + 3y = 2.95 Just need to isolate x in the first equation: x = 2.25/3 -5y/3, or 0.75 -5y/3 then, substitute .75 -5y/3 for x in the SECOND eq. : 5(.75 - 5y/3) +3y = 2.95 Next, solve for y. then use that value to solve for x. too tired to finish...
A store sells boxes of juice in equal-size packs. Garth bought 18 boxes Rico bought 36 boxes and Mia bought 45 boxes What is the greatest number of boxes in each pack?
9
Is it correct to say you bought 2 pair of pants or you bought 2 pairs of pants?
you would buy two pairs of pants!
what is Natalie saved $45 to spend on a new outfit. She bought a sweater for $15 how you would make the amount she spent into a fraction, decimal, and percent.?
45 divided by 15 is 3. Three 15s make 45 so she spend 1/3 (fraction), 0.33 (decimal), 33% (percent), of her money
Where is the syllable in bought?
The whole word is one big syllable. There are no syllable breaks.
If Ryan bought 3 packages of pencils Each package contains twelve pencils Michael bought twice as many pencils as Ryan bought How many pencils did Michael buy Write a number sentence?
3x12x2=72
Dixon bought a pack of pencils and then gave 12 away he now has 24 left how many pencils were in the pack of pencils that dixon bought?
36 (that is the 12 given away + the 24 left)
Abdul bought n packs of pencils. Each pack has 10 pencils. Write an equation to represent the total number of pencils p that Abdul bought.?
Total number = 10*n.
Do new mechanical pencils always have 2B or B lead pencils because when you get the HB refills it is not the same darkness as when you bought it?
Not all mechanical pencils have 2B or B lead. Some pencils have bigger lead.
If 4 pencils cost 10 cents how many pencils can be bought for 50 cents?
4 pencils cost 10 cents so pencils are 10/4 cents each.So 50 cents will buy 50*4/10 = 20 pencils
If pencils are bought at 35 cents per dozen and sold at 3 pencils for 10 cents the total profit on 512 dozen is?
$25.60
Are Parker pens and pencils rare?
No, they can be bought at most office supply stores.
If pencils are bought at 35 cents per dozen and sold at 3 pencils for 10 cents the total profit on 66 pencils is?
35 cents/12 = 2.927 cents each bought at selling at ( 10/3) 3.333 cents 3.333 cents - 2.927 cents = 0.406 cents profit per pencil 0.406 cents * 66 pencils = 26.796 cents ( call it 27 cents profit on a sale of 66 pencils )
Andy bought a pack of 16 pencils and gave 4 pencils away to friends. Write two equivalent fractions to represent the part of the pencils that Andy gave away?
4/16 or 1/4
If you bought 3 gross of the pencils how many would you have?
A gross is one dozen dozens, or 144 of something. Multiply 144 times 3.
If Shane bought 72 pencils on sale for 3 dollars he shared them equally among himself and his 5 brothers how many pencils will each boy get?
12
Mrs Lopez bought her class some pencils for 0.05 each and erasers for 0.03 each She bought 17 items in all and spent 0.69 How many of each did she buy?
Mrs Lopez bought her class some pencils for 0.05 each and erasers for 0.03 each She bought 17 items in all and spent 0.69 How many of each did she buy?
