The table shows Justin scores in 3 of the 4 games that he played.
Games |
1st |
2nd |
3rd |
4th |
Points |
23 |
18 |
27 |
? |
Justin will get a prize if his average score for three of the four games is 28 or more. What is the lowest score Justin must score in the 4
th game in order to get a prize?
Total score for three games
= 3 x 28
= 84
To find the lowest score that Justin must score in the 4
th game in order to get a prize, the other 2 games must have the highest scores possible.
Total score for the two highest scores
= 23 + 27
= 50
Lowest score that Any must score in the 4
th game
= 84 - 50
= 34
Answer(s): 34