Please Help!! I will give Brainliest to the correct answer!!

Evaluate 12.3s +11.9t when s= 3 and t = 4

Thank you so much

Please Help!! I will give Brainliest to the correct answer!!

Evaluate 12.3s +11.9t when s= 3 and t = 4

Thank you so much

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Answer:84.5

Step-by-step explanation:12.3(3)+11.9(4)=84.5

Answer:87.5

Step-by-step explanation:12.3 x 3= 39.9=s11.9 x 4= 47.6=t47.6 + 39.9= 87.5