Answer:
4 shirts will cost about 25.32
Step-by-step explanation:
First, You can divide 19/3 and this will give you 6.33 repeating.
Next, you will assume that one shirt would cost $6.33.
Finally, Multiply by 4 to get the amount of four shirts.
your photo is not clerly
Set A is drawing an even card: 2, 4, 6, 8, 10
Set B is drawing a 8 or higher: 8, 9, 10
P ( A ∪ B ) = 2, 4, 6, 8, 9, 10 = 6/10 = 0.6
P ( A ∪ B ) = 0.6
t = v-u over a
as you take away U
then divide by a