No, the two-way frequency table does not support the following statement because 13 middle school students wear glasses and 20 high school students wear contacts.
Answer:
y=1x-9 That's the equation if you're trying to figure that out and the slope would be 1/1
The situation can be represented by expression 3x + 5y = 900
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more variables and numbers.
Let x represent the number of cookies and y represent the number of cake slice.
The class wants to raise $900.Hence:
3x + 5y = 900
Find out more on equation at: brainly.com/question/1214333
Answer:
8%
Step-by-step explanation:
percent increase = [ (difference between initial value and final value) ÷ initial value] x 100
⇒ percent increase = [ (270 - 250) ÷ 250] x 100 = 8%
