Cost of each pencil is: 9.75/39. Or, .25 each. A gross is 144 items. So, a gross of pencils would cost 36. Of course, a gross is a unit of quantity where there is often a discount from the single unit price. So a gross of pencils may have a price less than 144 times the single unit price.
To find the unit rate, divide the total cost by the number of items. If 10 pencils cost $2.00, the unit rate is $2.00 ÷ 10 pencils = $0.20 per pencil. Therefore, the unit rate is $0.20 per pencil.
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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.
Well, isn't that just a happy little math problem! If 12 pencils cost 96 cents, we can find out how much 1 pencil costs by dividing 96 by 12, which equals 8 cents per pencil. To find out how much 9 pencils would cost, we simply multiply 8 cents by 9, giving us a total of 72 cents. Happy calculating!
To determine the better buy, calculate the cost per pencil for each option. The 30-pack of pencils at $7.97 costs about $0.26 per pencil ($7.97 ÷ 30), while the 12-pack at $4.77 costs approximately $0.40 per pencil ($4.77 ÷ 12). Therefore, the 30-pack is the better buy since it offers a lower cost per pencil.
A gross is a measuring unit, as a noun a gross is 144 items of something ; for example a gross of pencils is 144 pencils
If you can buy 3 pencils for 45 cents, the cost per pencil is 15 cents (45 cents ÷ 3 pencils). Therefore, for 5 pencils, the cost would be 75 cents (5 pencils × 15 cents per pencil).
5.76/12=.48 per pencil
To find the unit rate, divide the total cost by the number of items. If 10 pencils cost $2.00, the unit rate is $2.00 ÷ 10 pencils = $0.20 per pencil. Therefore, the unit rate is $0.20 per pencil.
if P=80-Q C=n10 Fc=0 Mc=?
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975 denotes the purity of the metal used. 975 parts per thousand. The rest, 25 parts per 1000 are alloys.
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.
Well, isn't that just a happy little math problem! If 12 pencils cost 96 cents, we can find out how much 1 pencil costs by dividing 96 by 12, which equals 8 cents per pencil. To find out how much 9 pencils would cost, we simply multiply 8 cents by 9, giving us a total of 72 cents. Happy calculating!
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To calculate the cost per unit when the total is $255.00 per gross, you first need to know that a gross equals 144 units. Therefore, you would divide $255.00 by 144, which gives approximately $1.77 per unit.
To convert miles per hour to meters per second, you can use the conversion factor of 1 mile per hour is equal to approximately 0.44704 meters per second. Therefore, traveling at 975 miles per hour is equivalent to approximately 435.84 meters per second.