<span>A bar graph or pie chart would be good visualization method to demonstrate how many observations of a certain value have been made. The bar graph and pie chart would also provide slightly different perspectives on the proportion of observed values recorded.</span>
The number of people increased by 2.
This means as a ratio it is now 6/4 as many as originally planned.
6/4 can be reduced to 3/2.
The time and the number of people are inversely proportional, so the food would last 2/3 ( inverse is flipping the original ratio over) the original length of time.
This means the length of time the food lasts is reduced by 1/3, which is 33.3%
Answer:
pretty sure x is 60 because 60+25 is 80 and its the same as N so 80
Step-by-step explanation:
Answer: there are 15 boys on the trip and 35 total students
Step-by-step explanation: 20÷4 = 5
5•3 = 15 15 +20= 35
hope that answers your question the wording was a little unclear ☺︎
25% is 1/4
1/4 off means the price is 3/4
3/4 of 10 is 3/4 times 10=30/4=15/2=7.5
the discounted price is $7.50
