You can expect the coin to land on heads

times on average.
Answer:
B. -3d + 47.25
Step-by-step explanation:
Each of them has $15.75
Each spent $d
Amount each still has = 15.75 - d
Therefore, total amount the 3 of them has = 3(15.75 - d) = 3*15.75 - 3*d
= 47.25 - 3d
Which is also am equivalent of -3d + 47.25
I believe it is D. The lowest number on the y-axis is -4, and the highest is 0. -4<=y<=0
<h3>I hope it helps you see the attachment below</h3>
Step-by-step explanation:
<h2>
#Princesses Rule</h2>