Respuesta :

He needs to set up the equation 1/2(120+112+130+128+124+x)=118 and then solve that to find the score he needs to get.

Answer:

To know his new goal: to score 94 points

Step-by-step explanation:

The sum of all his scores divided by the amount of golf scores will result in the Mean. He has 5 scores, but He wants a sixth score with a mean of 118 was given.

[tex]\bar x=\frac{x_{1}+x_{2}+x_{3}+x_{5}+x_{6}}{6}[/tex]

118=\frac{120+112+130+124+128+x_{6}}{6}\\708=614+x_6\\x_6=94

To know his new goal: to score 94 points