An artist painted a scale model of one of her paintings using a scale in which 5 inches represents 50 feet the actual height of
1 answer:
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Answer:
Step-by-step explanation:
Let the number of cups of onions Katrina still needs to chop = x
She has already chopped the onions = cups ≈
cups
So total amount of chopped onions = cups
Since, onion soup recipe calls for the chopped onions = cups ≈
cups
Therefore, equation which shows the number of cups of onions to be chopped more will be,
We further solve this equation for the value of x,
x =
x =
= cups
≈ cups
Answer:
53
Step-by-step explanation:
Let x be the number of children tickets sold and y be the number of adult tickets sold. Then
x+y=128.
The cost of x children tickets is $5.10x and the cost of y adult tickets is $9.70y, so
5.10x+9.70y =896.60.
From the first equation,
x=128-y,
then
53 adult tickets were sold.