Answer:
25i
Step-by-step explanation:
Your calculator or your knowledge of powers of 5 will tell you that √625 is 25. The minus sign makes the root imaginary.

You can buy 10 pounds of melons
Answer:
x=20
Step-by-step explanation:
form a ratio
28:7
4:1
x:5
x=20
The answers are A, C and F