Question 1 of 86

Aggie had a roll of ribbon. She used some of it each day for 4 days. At the end of each day, she measured and recorded the length of ribbon left in the bar graph below. Based on the information below, put a tick in the correct option.
(a) The length of the original roll of ribbon is 80cm.
(b) The total length of ribbon used over the 4 days is 60 cm

Question Image of Aggie had a roll of ribbon. She used some of it each day for 4 days. At the end of each day, she measured and recorded the length of ribbon left in the bar graph below. Based on the information below, put a tick in the correct option.<br>(a) The length of the original roll of ribbon is 80cm.<br>(b) The total length of ribbon used over the 4 days is 60 cm.
A
(a) Impossible to tell
(b) Impossible to tell
B
(a) False
(b) true
C
(a) true
(b) Impossible to tell
D
(a) False
(b) Impossible to tell
E
None of the above