Answer:
128 markers.
Step-by-step explanation:
7 x 8 = <em>56</em>
12 x 6 = <em>72</em>
72+ 15 = <u><em>87</em></u>
Hadley and Delaney therefore bought 128 markers all in total.
<em><u>Hope I helped ! :))))))</u></em>
128
7×8=56
12×6=72
56+72=128
yes
im pretty sure its A
judging by the graph A is the one that makes the most scene.
