Answer:
<em>w<14</em>
Step-by-step explanation:
Divide each term by 6 and simplify.
2=67 degrees
3=113 degrees
4=67 degrees
5=113 degrees
6=67 degrees
7=113 degrees
8=67 degrees
Answer:
4:12=5:15
in propotion form
4/12=5/15
Step-by-step explanation:
Answer:
D) either line or column chart
Step-by-step explanation:
Line or column charts are better used to show changes of a value over a period of time. Its visually easy to compare changes between the months in a column chart. A line chart its usually used to compare the data over time of several groups.
A Pie chart is better used when you want to compare a part of the data to a whole.
A Scatter chart it is best to compare two variables X and Y, and see their relations.
Answer:
150 student tickets and 375 adult tickets
Step-by-step explanation:
Let x = # of student tickets sold, and y = # of adult tickets sold.
Total of 525 tickets were sold, so the first equation is x + y = 525. The register gained $8325, so 10.50x + 18y = 8235 is the second equation.
x + y = 525
10.50x + 18y = 8325
18x + 18y = 9450
10.50x + 18y = 8325
7.5x = 1125
x = 150
150 + y = 525
y = 375
