If the price of dishwasher detergent increased at the same rate as CPI from 1960 to 1970 how much did a bottle of dishwashing detergent cost in 1960 by how much did the price of a bottle of dishwashing detergent increase in 1960to 1979

He letter p on the number line below represents the number . (use the hyphen for negative numbers and write answer as a decimal, such as –7.2) number line from negative 7 to positive 7 in increments of 0.5 is shown. only the whole numbers are labeled. a point labeled p is placed at the eleventh tick mark to the left of 0.