Blain exchanges $100 for yen before going to Japan. If each U.S. dollar is worth 88.353 yen, how many yen should Blain receive?
2 answers:
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If the notebooks cost 3.59 and pens cost 1.49, with x representing the notebooks and y representing the number of pens and an amount of $13, the inequality would be written as 3.59x+1.49y
13
Given:
Amount of flour in a bin = 30 cups
Flour required for each signature cake = cups
To find:
The correct equation and graph for the given situation.
Solution:
Let F be the amount of flour in the bin and c be the number of signature cakes.
Flour required for each signature cake = cups
Flour required for each signature cake = cups
Flour required for c signature cakes = cups
Amount of flour in a bin is 30 cups and it is reduced by 1.5c cups. So, the amount of flour in the bin is:
At , we get
At , we get
Therefore, the required equation is and the 4th graph is correct.
