Mathematics, 30.11.2021 04:00, yara49

Meghan sells advertisements for a radio station. Each 30 second ad costs $20 per play, and each 60 second ad costs $35 per play. Meghan sold 12 ads for $315. She wrote the system below letting x represent the number of 30 second ads and y represent the number of 60 second ads. X y = 12. 20 x 35 y = 315. What is the solution to the system of equations? (3, 9) (6, 6) (7, 5) (11, 1).

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Meghan sells advertisements for a radio station. Each 30 second ad costs $20 per play, and each 60 s...