It can burn but can have no heat it smokes but its not hot what is it?

Use the multiplier method to incrases £258 by 43%

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12

3.4a=57.8 what is the the value of a