Answer:
The scatter plot shows a positive association
Step-by-step explanation:
the points show an increasing tendency
77 students
G : B
7 : 4
11 units (7+4) = 77
1 unit = 7
7 units = 49
so there are 49 girls in the student council
hope this helped :)
Answer:
Step-by-step explanation:
20% of 300= 60
300-60 = 240
last week, 240 tickets were sold :))
1) $25,000 * 10% =$2,500
2) $25,000 * 20% = $5,000
3) $25,000 * 30% = $7,500
Total income tax = $2,500 + $5,000 + $7,500 = $15,000.
Answer: $15,000
You could calculate the average tax rate: [$15,000 / $75,000] * 100 = 20%
