Iam made up of 4 lines two of them are vertical one is horizontal and one is slanted draw two of me

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

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

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a