Answer:
9
Step-by-step explanation:
9, because 1/2 foot is 6 In and if you change that to a fraction over three 18/3 you take the 18 and divide it by 2 to get 9
The answer is D.The triangles are similar by the SSS similarity theorem.
15
i think not sure sorry if i got it wrong but ya
Answer:
The scale factor is 
Step-by-step explanation:
we know that
The scale factor is equal to the ratio between the side length of the scale drawing to the corresponding side length in the actual
so

Every 2 weeks the amount of money needed goes down 3