( 1 flower+2 ice creams )-(1 flower+1 ice cream+1 car )=7
1 ice cream-1 car=7
55=2 cars+1 ice cream
55+7+7=69
69= 3 ice creams
69÷3=23
Therefore, 1 ice cream represents 23.
( 55-23 )÷2=16
Therefore, 1 car represents 16.
36-16-16=4
Therefore, 1 flower represents 4.
Well done :D
ReplyDeleteYou've made good choices of the 'combinations' to do the evaluation :D