Midge baked 6 cookies and 4 brownies. Midge only has enough ingredients to bake at most 25 cookies or brownies total. Let x represent the number of more cookies and y represent the number of more brownies that Midge can bake. Which of the following graphs best represents the relationship between x and y? line joining ordered pair 0, 15 and 7, 8 and the region below this line which lies in the first quadrant is shaded line joining ordered pair 0, 25 and 7, 18 and the region below this line which lies in the first quadrant is shaded line joining ordered pair 10, 0 and 0, 10 and the region below this line which lies in the first quadrant is shaded line joining ordered pair 0, 6 and 4, 0 and the region below this line which lies in the first quadrant is shaded

Question

Forbes

Mathematics

3 December, 12:01

Midge baked 6 cookies and 4 brownies. Midge only has enough ingredients to bake at most 25 cookies or brownies total. Let x represent the number of more cookies and y represent the number of more brownies that Midge can bake. Which of the following graphs best represents the relationship between x and y? line joining ordered pair 0, 15 and 7, 8 and the region below this line which lies in the first quadrant is shaded line joining ordered pair 0, 25 and 7, 18 and the region below this line which lies in the first quadrant is shaded line joining ordered pair 10, 0 and 0, 10 and the region below this line which lies in the first quadrant is shaded line joining ordered pair 0, 6 and 4, 0 and the region below this line which lies in the first quadrant is shaded

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Answers (1)

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Santino Anthony · Answer 1

Given:

baked: 6 cookies and 4 brownies

can bake 25 more either cookies or brownies

Let x represent the number of more cookies that Midge can bake

Let y represent the number of more brownies that Midge can bake.

cookies = 6 + x

brownies = 4 + y

(6 + x) + (4 + y) ≤ 25

10 + x + y ≤ 25

x + y ≤ 25 - 10

x + y ≤ 15

y ≤ 15 - x

The following graphs best represents the relationship between x and y is:

line joining ordered pair 0, 15 and 7, 8 and the region below this line which lies in the first quadrant is shaded