worth brainliest!!!!!!!!!!!!!!!!!

Answer:
9.) C 10.) J
Step-by-step explanation:
9.)
Since 1/2 inches is equal to 25 miles, multiply both of them by 2 to get the solution.
1/2 · 2 = 1
25 · 2 = 50
So the answer is C.
10.)
Sheila has 25 headbands in total. Take the number of blue ones over the total to get the percentage.
13/25 = 0.52 = 52%
So the answer is J.