State the multiplier for: (a) an increase of 7.56%
(b) an increase of 62%
(c) an increase of 463%
(d) a decrease of 13%
(e) a decrease of 47.1%
(f) a decrease of 3.24%

Find the simple interest earned to the nearest cent for each principal,interest rate,and time 735 7% and two and a half years

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

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?