Joey has 24 coins in his pocket. the coins are all nickels and dimes. the total value of the coins is $1.85. how many dimes does joey have? which of the following systems is correct for this situation?

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?