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saul85 [17]
2 years ago
13

Bob sets the price of the plants according to their height in inches. A plant that is 9.5 inches high costs $2.28 in his store.

What is the price per inch of a plant? Show your calculation.What is the price of a plant that is 5.5 inches high? Show your calculation.
Mathematics
2 answers:
antiseptic1488 [7]2 years ago
6 0

Answer:

0.24 and 1.32

Step-by-step explanation:

you divide 2.28 by 9.5 for the first answer then multiply that answer by  5.5

Darina [25.2K]2 years ago
4 0
The answer is going to be 0.24 and 1.32!
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grigory [225]

<u>Answer:</u>

The maximum number of turkey sandwiches Ben could have sold is 6.

<u>Step-by-step explanation:</u>

We are given that turkey sandwiches cost $2.50 and veggie wraps cost $3.50 at a snack stand.

Given the information, we are to find the maximum value of turkey sandwiches Ben could have sold.

2 . 5 0 x + 3 . 5 0 y \leq 3 0

Number of veggie wraps sold (y) = 4

2.50x + 3.50(4) <   30

2.50x + 14          <   30

<u>           - 14               -14 </u>

2.50x                   <   16

x

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The maximum number of turkey sandwiches Ben could have sold is 6.

4 0
2 years ago
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A direct variation function contains the points (2,14) and (4,38) which equation represents the function
Dmitry [639]
You are given two points on a line, and told that the function is "direct variation."  You can save a lot of time by recognizing that the y-intercept here is zero (0).  Thus, the line passes through the origin.

A line through (2,14) and (4,38) is NOT direct variation, because the line connecting those two points does NOT pass through the origin, and thus has a vertical intercept.
3 0
2 years ago
In a class, 4/5 of the students have mathematical instruments. 1/4 of these students have lost their protractors. What fraction
Novay_Z [31]

Answer:

\frac{11}{20}

Step-by-step explanation:

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\frac{11}{20}

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Marta_Voda [28]

Answer:

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Step-by-step explanation:

we know that

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V=P(1-r)^{t}

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P is the original value  

r is the rate of depreciation  in decimal

t is Number of Time Periods  

in this problem we have  

t = 7 years

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substitute in the formula above

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Hope this helps :)

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A pet store has 15 birds and 75 fish.
Ludmilka [50]

Answer:

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Step-by-step explanation:

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