Ben must bowl 143 in his third game to have an average of 160.
What is average?
" Average is defined as the sum of all the numbers divided by total numbers of number."
Formula used
Average= (Sum of all the numbers) / Total numbers of number
According to the question,
Ben bowled in first two games = 144, 193
Total number of games= 3
Average = 160
'x' be the bowl in Ben's third game
Substitute the value in the formula we get,
160 = ( 144 + 193 + x) / 3
⇒337 + x = 480
⇒x= 480 - 337
⇒ x = 143
Hence, Ben must bowl 143 in his third game to have an average of 160.
Learn more about average here
https://brainly.com/question/27646993
#SPJ2
