Who wanna do a zo. om btw im a girl and im 14 turning 15 a lil less then a month

Which expression is equivalent to the expression shown?

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

Find the area of the triangle shown 3 by 6