The consumer price index increased a seasonally adjusted 0.3% for the month, putting the 12-month inflation rate at 2.4%. The core CPI posted a 0.2% monthly reading and 2.5% annual rate, compared with ...

All straight line graphs have an equation that can be written in the form 𝑦 equals 𝑚𝑥 add 𝑐, where 𝑚, the coefficient of the 𝑥 term, is the gradient or slope of the line. The constant, 𝑐, is ...