Rai compares two cable plans from different companies. which equation gives the correct value of mm, the number of months for which plans a and b cost the same?
The following graph shows the consumer price index (cpi) for a fictional country from 1970 to 1980? a.) 1976 - 1978b.) 1972 - 1974c.) 1974 - 1976d.) 1978 - 1980