Which expression is equivalent to (64xy^4)^1/2

Fiona joins a fruit of the month club. the entry cost was $25 and then she pays $18 per month. if she participates for 8 months, how much will she pay in all? how much in 10 months?

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

What is the solution to the inequality? 6x−5> −29, a x> −4 bx> 4 cx< 4 dx< −4