Evaluate the expression when m = 3. 8m^2

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

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