NEED HELP ASAP Round your answers to one decimal place, if necessary.

A baseball team scored the following number of runs over a 10−game period :4, 9, 7, 9, 3, 10, 4, 9, 1, 6.
Find the mean, median, and range.

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.