Answer:
50 × 0.8 = $40 is the sale price
Step-by-step explanation:
Perimeter = length + length + width + width.
7y-7.5 + 7y-7.5 + 7.5y+8 + 7.5y +8
Combine like terms:
29y+1
The perimeter is 29y + 1 feet
The frequency distribution chart of the math quiz has a data that is skewed left.
<h3>How to interpret the shape of the histogram?</h3>
From the complete question (see attachment for histogram), we have the following highlight:
The dataset on the right-hand side is taller than those on the left.
This means that the dataset is skewed left.
Hence, the statement that best describes the data is (a) The data is skewed left.
Read more about skewness at:
brainly.com/question/27701525
#SPJ1
Lennon used the property o addition
can be simplified as 5-9+7=-4+7=3
