13/31 Marks The graph below describes the journey of a train between two cities.

a) Work out the
acceleration, in km/h?,
in the first 15 mins.

b) Work out the distance
between the two cities.

c) Work out the average
speed of the train during
the journey

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in