Answer:
52
Step-by-step explanation:
48+8/2
48+4
52
The answer is about 432.178
Check the tree diagram in the picture.
Tom could pick Pants 1 (P1), then Sweater 1, 2 or 3. So 3 combinations
Similarly if we picked P2, P3, P4 or P5 we would have 3 combinations per each.
In total we have 5*3=15 different combinations.
Answer:15
It's the first one. y = 3x
proportional means they are just some multiple of the other.