If Josh has worked for 4 hours, and then he continues to work for another 2 hours, how much does Josh earn

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

If 20% of a number is 35, what is 50% of that number?

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