Answer:
-40%
Step-by-step explanation:
NV = new value
OV = old value
percent change = (NV - OV)/(OV) × 100%
percent change = (30 - 50)/(50) × 100%
percent change = -20/50 × 100%
percent change = -40%
Answer:
Yes
Step-by-step explanation:
10/5 = 2 and 5/5 = 1
A whole circle = to 360 so you have to think of the radius to a factor for multiplying
Answer:
Step-by-step explanation:
Trends over time - Line charts
Cross tabulation - column or bar chart
The relationship among 3 quantitative variables - Bubble charts or clusteréd column or bar chart
The relationship between 2 quantitative variables - scatter plot
Frequency distribution of quantitative data - Histogram
Show differences in numbers across categories - Bar chart or column charts.
Answer:
1 pound of chocolate
2 1/2 pounds of peanut butter
Step-by-step explanation:
$5 + $2 + $2 + $1 (half a pound of peanut butter) = $10
This is all I know sorry if this was unhelpful!