The legend on a map states that 1 inch is 200 miles. If you measure
11 inches on the map, how many
miles would the actual distance be?
Actual distance = [? ] miles

Can someone me and do the problem plz so i can understand it more better

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)