Ms. Pine needs to buy more erasers for our classroom because they are always mysteriously disappearing. Based on the chart from the office supply catalog, how much will it cost her to buy 100 erasers personalized with her name on it?
Number of Erasers Cost
1 - 20 $6.35
21 - 40 $5.70
$3.05
41 - 60
-61 - 80
81 - 100
The cost for 100 erasers personalized with Ms. Pine's name on it can be calculated as follows:
- The cost for the first 20 erasers is $6.35 per eraser.
- The cost for the next 20 erasers (21-40) is $5.70 per eraser.
- The cost for the next 20 erasers (41-60) is $3.05 per eraser.
To calculate the total cost, we need to add up the costs for each range separately:
- For the first 20 erasers: $6.35 x 20 = $<<6.35*20=127>>127
- For the next 20 erasers: $5.70 x 20 = $<<5.70*20=114>>114
- For the next 20 erasers: $3.05 x 20 = $<<3.05*20=61>>61
Total cost = $127 + $114 + $61 = $<<127+114+61=302>>302
Therefore, it will cost Ms. Pine $302 to buy 100 erasers personalized with her name on it.
Based on the given information, we need to find the cost of buying 100 erasers personalized with Ms. Pine's name on it.
According to the chart, the cost of 1 - 20 erasers is $6.35. Since we need 100 erasers, we will consider the price range of 81 - 100 erasers.
The cost of 21 - 40 erasers is $5.70.
The cost of 41 - 60 erasers is $3.05.
Now, let's calculate the cost:
For the first 20 erasers, the cost is $6.35 per eraser.
20 * $6.35 = $127
For the next 40 erasers, the cost is $5.70 per eraser.
40 * $5.70 = $228
For the remaining 40 erasers (totaling 100), the cost is $3.05 per eraser.
40 * $3.05 = $122
Now, let's add up the costs:
$127 + $228 + $122 = $477
Therefore, it will cost Ms. Pine $477 to buy 100 erasers personalized with her name on it.