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Ksenya-84 [330]
3 years ago
12

*Urgent*

Mathematics
2 answers:
mezya [45]3 years ago
6 0

Answer:  D. 4x+3y ≥ 11

4x+3y ≤ 15

X ≥0

Y ≥0

Step-by-step explanation:

Let x = Number of pounds of licorice.

y= Number of pounds of jelly beans .

Given : The licorice costs $4 per pound, and the jelly beans cost $3 per pound.

Cost of x licorice ( in dollars) = 4x

Cost of y jelly beans (  in dollars) = 3y

He will spend at least $11 but no more than $15.

i.e. 4x+3y\geq11

4x+3y\leq15

Here , x\geq0 , y\geq0

It means the required system of inequalities models the situation are:

4x+3y\geq11

4x+3y\leq15

Here , x\geq0 , y\geq0

Thus , the option D is the correct answer.

Anton [14]3 years ago
3 0

Answer:

The anwser is D.

Step-by-step explanation:

The equation must be greater or equal to eleven but less then or equal to 15.

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