Which equation has a solution of k = 6.5 ? F - 1 + k = 7.5
G - 7k = - 45.5
H - 2 +
k = - 8.5 - 3k = 19.5
plzz help

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Gia opened two savings accounts at two different banks. one account earns an annual 3.4% simple interest, and the other earns half as much. if she deposited $500 in each account, how much total interest will she have earned in 5 years? a. $34.00 b. $25.50 c. $51.00 d. $510.00