![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 09.06.2021 02:40, deepspy599otchpd
Getting right into it, we have the following cost equations:
CW = $20.00 * W + $50.00 CG = $10.00 * G + $40.00
Where CW is the total cost of planting and growing Watermelons, CG is the total cost of planting and growing Grapes, W is the area of Watermelons planted, and G is the area of Grapes planted. Now that we know our cost, we can finally find our profits. Profit is equal to the price per unit area, multiplied by the area sold, subtracted by the total cost planting and growing them, or,
Profit = Price * Area - Cost
But at this point, we still don’t know the area of each crop in our field. But we do know a couple of things to figure it out. We know the total area of our farm, found in the first part. Which we can say is,
Area = G + W And we were also only given $1590 to plant the crops. So,
$1590.00= CW+CG
I’ll help you simplify this a bit, $1590.00=$20.00*W+$50.00+$10.00*G+$ 40.00
$1590.00=$20.00*W+$10.00*G+$90.00
So now we have enough information to solve for the areas of Watermelons and Grapes in your field. Here’s some room to do that. Hint: Use either substitution, or graph the two equations to find an intersection.
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Answers: 3
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Mathematics, 21.06.2019 14:00, fahaddakhil3186
Question 1(multiple choice worth 1 points)(07.06 mc)a group of students must collect at least $150 to organize a science fair. they have already collected $30. which graph best represents all remaining amounts of money, in dollars, that thestudents should still collect to organize the science fair? -210 -180 -150 - 120 -90-60 -300306090 120 150 180 210-210 -180 -150 - 120 -90 -60 -30 0 30 60 90 120 150 180 210-210 -180-150 - 120 -90-60-300 30 60 90 120 150 180 210-210 -180 -150 - 120.90 -60 -30 0 30 60 90 120 150 180 210
Answers: 3
![image](/tpl/images/cats/mat.png)
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Getting right into it, we have the following cost equations:
CW = $20.00 * W + $50.00 CG = $10.00 *...
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