The table shows Harry scores in 3 of the 4 games that he played.
Games |
1st |
2nd |
3rd |
4th |
Points |
17 |
24 |
27 |
? |
Harry will get a prize if his average score for three of the four games is 30 or more. What is the lowest score Harry must score in the 4
th game in order to get a prize?
Total score for three games
= 3 x 30
= 90
To find the lowest score that Harry 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
= 24 + 27
= 51
Lowest score that Any must score in the 4
th game
= 90 - 51
= 39
Answer(s): 39