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1 answer:
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They already give you the number of boys {14}, so all you need to do is subtract 30 - 14 which will give you the ratio of girls.
It does this because 14 takes up of the seventh grade class.
So your answer is going to be 14:16 un-simplified.
However, since they ask you to put it in the simplest terms, we are going to simplify
You can do this by dividing both numbers by 2.
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Answer:
The combined cost of 1 pound of turkey and 1 pound of ham is $10.50
Step-by-step explanation:
Consider the provided information.
Let x represents the cost of turkey (per pound)
Let y represents the cost of ham (per pound)
4 pounds of turkey and 2 pounds of ham. She pays a total of 30$
The turkey costs 1.50$ less per pound than ham.
Substitute the value of x in
Now substitute the value of x in
Hence, the cost of 1 pound of turkey is $4.50 and 1 pound of ham costs $6.00 .
Therefore the cost of 1 pound each is:
$4.50+$6=$10.50
The combined cost of 1 pound of turkey and 1 pound of ham is $10.50