Tony has scored 23 , 25 , 21 , and 18 points in his four basketball games so far. How many points does he need to score in his n

Question

dimaraw [331]

4 years ago

5

Tony has scored 23 , 25 , 21 , and 18 points in his four basketball games so far. How many points does he need to score in his n

ext game so that his average (mean) is 21 points per game?

Mathematics

1 answer:

aksik [14] · Answer 1 · 2022-02-15T03:26:13+03:00

17

Step-by-step explanation:

firet we need to multiply the 21 by 5 so we know what he should get in total. then we can add all the points together which is 87. next we can minus 87 from 104(21 x 5) which is 17. this means tony must get 17 points in hist next match to get a average of 21.