Hey!
RS = 15 and RT = 18. Subtract 18 from 15 to get your answer.

<em>That means your answer is 3</em>

Answer:
If θ is the angle between two vectors u and v, then cosθ = (u·v
Step-by-step explanation:
If your question is: How much is each print. The answer is 20 cents each
Answer: 35000/20000=1.75 pound
Step-by-step explanation: