Answer:
a)



b) 0.75 = 75% probability that he makes no more than one of the shots
Step-by-step explanation:
We have these following probabilities:
64% = 0.64 probability that he misses both shots, that is, makes none of them.
11% = 0.11 probability that he makes one shot.
25% = 0.25 probability that he makes both shots.
a. Construct the appropriate probability distribution. (Round your answers to 2 decimal places.)
Binomial probability distribution, in which P(X = x) is the probability of making x shots. So



b. What is the probability that he makes no more than one of the shots? (Round your answer to 2 decimal places.)

0.75 = 75% probability that he makes no more than one of the shots
He uses 2/3 of a gallon each hour he works.
Answer:
Gordon gets £72
Step-by-step explanation:
£240....together
Sara.....2*(3x)
Gordon.....3x
Makachy......x
2*(3x)+3x+x=240
6x+3x+x= 240
10x=240/10
x=24
Gordon 3*24= 72
Make a end of each equation
Find the point where the two lines connect.
Easy day! I hope this 100% helps!