Answer:
Step-by-step explanation:
step 1
Find the surface area of the cylinder
The surface area of the cylinder is equal to
we have
----> the radius is half the diameter
assume
substitute
<em>Find the cost</em>
step 2
Find the surface area of the square prism
The surface area of the prism is equal to
we have
substitute
<em>Find the cost</em>
step 3
Find the difference of costs
Answer:
Number of miles traveled by Mary to work = 7 miles
Step-by-step explanation:
total distance traveled on the Map by Mary = 1 + 2.5 = 3.5 cm
Scale of the map = 2 cm = 4 miles
Hence 3.5 cm = (3.5 x 4) ÷ 2 = 7 miles
Answer:
A
Step-by-step explanation:
because 
B, infinite solutions if x = x
The total commission is $996.
What is the total commission?
Commission earned is a function of the amount of sales and the percentage commission rate.
Commission on the first $6,000 : 5% x $6,000 = $300
Commission on the next $6,000 : 7.5% x $6,000 = $450
Commission on the sales over 12,000 : 10% x (14,460 - 12,000) = $246
Total commission : $300 + $450 + $246 = $996
To learn more about commission, please check: brainly.com/question/20987196
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