if 3 pencils for 99 cents would be 33 each, divide that by 2 and you would get 16.5
so 16x16.5=264
4 pencils cost 10 cents so pencils are 10/4 cents each.So 50 cents will buy 50*4/10 = 20 pencils
$2.64
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!
Markers are .50cents each Pencils are .15 cents each
10 x .24 +.14=2.54 so he spent $2.54
4 pencils cost 10 cents so pencils are 10/4 cents each.So 50 cents will buy 50*4/10 = 20 pencils
$2.64
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!
Markers are .50cents each Pencils are .15 cents each
I did the math on paper and a calculator and I got the same answer on both. $0.56 or 56 cents :D
A gross means 144 items. If each pencil costs 8 cents, then: 144 × 8 = 1,152 cents Convert to dollars: 1,152 cents ÷ 100 = $11.52
10 x .24 +.14=2.54 so he spent $2.54
In 1950, the cost of pencils typically ranged from around 5 to 10 cents each, depending on the brand and quality. A pack of pencils could be purchased for about 25 to 50 cents. Prices varied based on location and specific retailers, but overall, pencils were quite affordable during that time period.
12 x 10 = 120 cents (Or 1 dollar 20 cents.)
First, we need to restate the problem as thus: For every 70 cents, one can buy 72 pencils (equal to 6 dozen pencils). Thus, for every x cents, one can buy 3 pencils. In numerical form, this equation turns into $0.70/72 pencils = $x/3 pencils, or 0.70/72 = x/3. Simplified, one gets (3)(0.70) = 72x, or 2.1 = 72x. Hence, x=2.1/72=0.029, or $0.03, or 3 cents. So 3 pencils actually cost 3 cents. If one were to sell 3 pencils for 20 cents, one would have a profit of 17 cents for 3 pencils.
13.65
To determine how many 21-cent pencils can be bought with 7 dollars, you first need to find out how many cents are in 7 dollars. Since there are 100 cents in a dollar, 7 dollars is equal to 700 cents. To find out how many pencils can be bought, divide the total amount of cents (700) by the cost of each pencil (21 cents). This calculation results in approximately 33 pencils that can be bought with 7 dollars.