Neil bought some fresh produce. He picked up 4 oranges, and 7 plums. The cost of the Neil's shopping was $31.35. Eileen also went to the same shop and bought 5 oranges and 9 plums. The cost of the Eileen's shopping was $39.96.
cost of the Eileen's shopping was $39.96

a) 32pie square meters

step-by-step explanation:

the answers are in the images, i received 100% on this assignment. hope this !

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

mean, 40.6

step-by-step explanation: