I need help with this last equation, but I don’t know how to do the rest and I don’t know if the 3.5 goes there either. If you could help with what to put in the boxes, that would be nice!

The quadratic function h(t) = -16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after its dropped from a 15 story building. from what height in feet was the ball dropped?

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

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