The median is 50.
The first quartile is 20, the third is 65, the difference is 45.
9514 1404 393
Answer:
$6190.48
Step-by-step explanation:
The price is now 1 -16% = 84% of the original price (p).
$5200 = 0.84p
p = $5200/0.84 = $6190.48
The price before the discount was $6190.48.
Answer:
1 / 4= 25%
Step-by-step explanation:
The percent of graduates in the sample had an income under $20,000
= Posibility of had an income under $20,000 / total posible outcomes
= 75 / 300
= 1 / 4= 25%
Hope this helped :3
Answer:
M = 7
Step-by-step explanation:
6m + 2(6 + 7m) = -128
6m + 12 + 14m = -128
20m + 12 = -128
Subtract 12 both sides
20m = 140
Divide by 20 both sides
M=7
Answer:
x < 5
Step-by-step explanation:
-7x + 14 > -3x - 6
Collect like terms
-7x + 3x > -6 -14
-4x > -20
Divide both sides by -4
-4x/-4 < -20/-4
Note : dividing both sides of an inequality by negative or minus the inequality sign changes.
Therefore
x < 5
I hope this was helpful, please rate as brainliest
