Answer:
D is correct
rost beef sandwich=7$
turkey sandwich=5$
Step-by-step explanation:
if union, U means plus,+
if intersect means minus, -
Lol i forgot how to do this. Sorrryyy.
Subtracted 3 from (24+3)
3m - 3 + 3
24 - 3 + 3
Since the adding and subtracting go left to right, you can do them in that order.
21+3 = 24.
Now which one gives us 24?
(24+3) - 3
