contestada

Wills bowling average after 5 games was 120. In his next 3 games,will scored 118,124, and 142. What was wills average after 8 games?

Respuesta :

calculista

Answer:

Wills average after 8 games was 123

Step-by-step explanation:          

we know that        

To find the bowling average sum the scores in each game and divided by the number of games                                

Remember that                    

The total scored in the first 5 games is equal to the average of 120 multiplied by 5.                                                                      

so                                    

[tex]\frac{120*5+118+124+142}{8}= 123[/tex]                        

therefore            

Wills average after 8 games was 123

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