Tony's current scores are 22 and 25.
Let x = Tony's next score.
To make the lower required score of 27,
(x + 22 + 25)/3 = 27
x = 81 - 47 = 34
To make the upper required score of 32,
(x + 22 + 25)/3 = 32
x = 96 - 47 = 49
Answer:
Tony should score between 34 and 49
Answer:
n=25% or 0.25
Step-by-step explanation:
865= 580(n%)+ 6(120)
865= 580 (n%) +720
865-720= 145
145= 580(n%)
divide both by 580, you get 0.25=n%
Answer:
241/20
Step-by-step explanation:
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Answer:y=negative 1 over 3x +2
Step-by-step explanation:
Answer:
Step-by-step explanation:
Number Price per Total Commission Total cost
of Shares Share (At 6% of total)
100 $16.25 $1625
1625+97.5 = $1722.5
100 $11.31 $1131
1131+67.86=$1198.86
40 $9.15 $366
366+21.96=$387.96
100 $15.27 $1527
1527+91.62=$1618.62
100 $13.22 $1322
1322+79.32=$1401.32