Answer:
$546
Step-by-step explanation:
455*.20=91
91+455+546
Answer:
it is around 51
Step-by-step explanation:
sorry i'm doing this again, my answer got deleted :(
What you want to do is add the probabilities up and divide by how many there are so it will be 0.4+1.8+0.2-0.8/4
Which is 0.35
You have to color in the boxes for the quantity or the ammount of each thing it tells u to mark the ammount of the questions it gives u
