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Answer:
128 markers.
Step-by-step explanation:
7 x 8 = 56
12 x 6 = 72
72+ 15 = 87
Hadley and Delaney therefore bought 128 markers all in total.
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The amount of markers Hadley and Delaney bought in all is equal to 128 markers.
Given the following data:
- Hadley = 7 boxes of markers with 8 in each box.
- Delaney = 6 boxes of markers with 12 markers in each box.
To determine the amount of markers Hadley and Delaney bought in all:
First of all, we would determine the total number of marker in each box.
For Hadley:
[tex]Hadley = 7 \times 8[/tex]
Hadley = 56 markers
For Delaney:
[tex]Delaney = 6\times 12[/tex]
Delaney = 72 markers
Now, we can find the total markers:
[tex]Total \;markers = Hadley + Delaney\\\\Total \;markers = 56+72[/tex]
Total markers = 128 markers
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