On Saturday and Sunday jarrod went running and burned a total of 6475 calories he burned 320 of those calories on Saturday which
addition equation could be used to find the number of calories c jarrod burned on Sunday A 647.5+c=320
B. 320 + c = 647.5
C. 320 + 647.5=c
D. 647.5 + 320 =c
It is saying that 647.5 calories is the total amount and 320 is a part of it. so when you do 647.5-320, it becomes 327.5 and that is c. You can only do this with the equation that letter B is saying.
