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alexgriva [62]
3 years ago
13

Lei presold 323232 carnations for a fundraiser, then she sold ccc more carnations on the day of the fundraiser. She earned 0.250

.250, point, 25 dollars for each carnation she sold.
The expression 8+ 0.25c8+0.25c8, plus, 0, point, 25, c describes how much money Lei earned for the fundraiser. We can also use the expression 0.25(32+c)0.25(32+c)0, point, 25, left parenthesis, 32, plus, c, right parenthesis to represent the same quantity.

Match each amount in the situation with the expression that represents it.
Mathematics
1 answer:
saw5 [17]3 years ago
6 0

Answer:

Kindly check explanation

Step-by-step explanation:

Sale before fundraiser = 32

Sale on the day of fundraiser = c

Cost of each carnation sold = 0.25

(Cost * sale before fundraiser) + cost * sale on day of fundraiser

(0.25 * 32) + 0.25 * c

8 + 0.25c

Or

Total carnation sold * cost per carnation

(sale before fundraiser + sale on day of fundraiser) * cost per carnation

(32 + c) * 0.25

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Answer:

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Step-by-step explanation:

We are given;

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We are required to determine the equation of the line;

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Taking another point (x, y)

Then; (x, y) , ( 3, -4) and slope -1/2 can give us the equation;

That is;

\frac{y+4}{x-3}=-\frac{1}{2}

Cross multiplication;

2(y+4) = -1 (x-3)

2y + 8 = -x +3

Combining the like terms;

2y=-x-5\\y = -\frac{1}{2}x-\frac{5}{2}

Thus, the equation of the line is; y = -\frac{1}{2}x -\frac{5}{2}

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Answer:

What line is perpendicular to the line 2x + 3y = 6 through (4, 1)? Explanation: The given equation is in standard form, so it must be converted to slope-intercept form: y = mx + b to discover the slope is –2/3. To be perpendicular the new slope must be 3/2 (opposite reciprocal of the old slope).

Step-by-step explanation:

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Answer:

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Answer:

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