It’s A. 45.
hope this helps
Answer:
42
Step-by-step explanation:
weight of medals:
30 (0,5) = 15 kg
cost of 5 kg:
28/2 = 14
cost of shipping:
14+28=42
Answer:
15(2) + x(2)= perimeter
Step-by-step explanation:
Equation- l=65-15d
graph- discrete bc it's only for integer numbers
15-1/6n=1/6n-1
15+1=1/6n+1/6n
16=1+1/6n
16=2/6n
16=1/3n
16*3/1=n
therefore, n=48.........
