You draw a card from a deck. If you get a red card, you win nothing. If you get a spade, you win $13. For any club, you get $20 plus an extra $40 for the ace of clubs. a) Create a probability model for the amount you win at this game. b) Find the expected amount you'll win. c) How much would you be willing to pay to play this game?

- 70

this is the answer for you hope it

- "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."

explanation:

step-by-step explanation:

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step-by-step explanation: