Four students are painting a wall mural for their school. Each student paints 5/7 square yard of wall space. What is the total area of the wall mural that is being painted A. 20/28
B. 2 6/7
C. 4 5/7
D. 5 3/5

(NEED IT PLEASE)

a

step-by-step explanation:

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