Answer:
The perimeter of triangle CDE is 34.
Step-by-step explanation:
To find the perimeter of a triangle, you have to add all the sides together, since this looks like a isosceles triangle, you would make side ED also 12 and then just add them all together.
12+12+5+5= 34.
Answer:
Step-by-step explanation:
Let p represent the personal rate.
Then the commercial rate is c = p - 1.25%.
Next time, please make sure to include all given values in your question.
Answer:
Step-by-step explanation:
Profit is the difference between revenue (sales) and expenses.
... profit = $1,222 - 2,345 = -$1,123
When profit is negative, it is called a <em>loss</em>.
The store lost $1,123 that month.