Answer:
9
Step-by-step explanation:
Each side is being multiplied by 1.5.
3 times 1.5 is 4.5.
7 times 1.5 is 10.5.
6 times 1.5 is 9.
5b+5y
horizontal - 5 units long
verticle sides - 1 unit tall
perimeter - 12 units
solution attached below
You have to multiply 30 cents until you get to the total.
Answer:k=5
K/2+1/2=3
K/2=3-1/2
K/2=5/2
K=10/2
K=5
