3 years ago

Olivia makes and sells muffins and scones at

Mathematics

1 answer:

serg [7]3 years ago

8 0

9514 1404 393

Answer:

yes

Step-by-step explanation:

We can substitute the proposed solution values and see if the inequality is true.

0.50x +0.80y ≥ 20

0.50(20) + 0.80(32) ≥ 20

10 + 25.6 ≥ 20

35.6 ≥ 20 . . . . . . true; (20, 32) is a solution

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Step-by-step explanation:

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