$36 commission on a $400 dryer sale. Then the commission rate will be 0.09. Then the correct option is A.
A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.
Mark procures $135 for selling a $1,500 fridge.
The commission rate remains constant. Then the commission rate is given as,
Commission rate = 135 / 1500
Commission rate = 0.09
Let's check all the options, then we have
A) $36 commission on a $400 dryer sale. Then the commission rate is given as,
Commission rate = 36 / 400
Commission rate = 0.09
$36 commission on a $400 dryer sale. Then the commission rate will be 0.09. Then the correct option is A.
More about the ratio and the proportion link is given below.
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It’s A
$36 commission on a $400 dryer sale is at the same rate. Both have commission rates of 9%.
135
1500
= 0.09
36
400
= 0.09
The number of days the packet of food last is A = 50 days
In order to translate measurements of a particular amount between different units, a mathematical conversion factor is usually used. This modifies the measurement of the quantity without altering its effects.
The particular circumstances or the intended result control the conversion process. This may be governed by law, a contract, a list of technical specifications, or other publicly available standards.
A precise conversion from one system to another is necessary for some measures in order to maintain the precision of both the original measurement and the conversion.
Based on the connection between a particular pair of original units and a particular pair of target units, each conversion factor is chosen.
Given data ,
Let the number of days the packet of food last be A
And , from the unit conversion
1 kg = 1000 grams
The total amount of food in the packet = 1.5 kilograms
And , the amount Remi feeds her Guinea pig per day = 30 grams
So , number of days A = total amount of food in the packet / amount Remi feeds her Guinea pig per day
On simplifying , we get
A = 1500 / 30
A = 50 days
Hence , the number of days is 50
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Answer:
I think it would be the top left, and bottom left.
Step-by-step explanation:
They both show a steady and even rise upward, and the line is continuous and it's not just dots marking the spots. The line connects all the dots, so I believe that would be it.
Add 12 to both sides.
B.
Add 13 to both sides.
C.
Divide both sides by 8.
D.
Subtract 13 from both sides.