Answer:
25
Step-by-step explanation:
= 3*3*3 + 3 - 5 = 27+3-5
27+3-5= 30-5
30-5=25
have a wonder full day
Answer:
Step-by-step explanation:
option 4
Notice that 3 is multiplied on both sides on of the equation to get
5x+6 = -9
The mistakes that Joan made are:
- The y-axis does not start from zero.
- The width of the bars are not equal.
- The space between the bars are not equal.
<h3>What is a bar chart?
</h3>
A bar chart is a graph that shows the numerical values of variables represented by the height rectangles of equal width.
In a bar graph, the rectangles must be of equal width and the space between each bars must be equal.
Please find attached an image of the bar chart. To learn more about bar charts, please check: brainly.com/question/18092827
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Answer:
zero point 9
0 and nine tenths
Step-by-step explanation:
Selling Price = $820
Mark up = 25% Cost Price
Selling Price = Cost Price + 25% Cost Price.
Let the cost price = x
Selling Price = x + 25% of x
820 = x + 0.25x
820 = 1.25x
820/1.25 = x
656 = x
Dealer's Cost of refrigeratior = $656