Dan played in 7 basketball games. altogether he scored 72 field goals (2 points each) and 9 free throws (1 point each). find the mean number of points dan scored per game.

Total points scored=72(2)+9

=153

Mean=153/7

=21 6/7

=21.9 (3s.f.)

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb