Answer:
the factors of 72 are 1,2,3,4,6,8,9,12,18,24,36,72
Step-by-step explanation:
9 is a factor of 72 because 9x8 equals 72 therefore it is a factor of 72
Every fifth rose in each row of roses
Each batch of scones needed 0.67 kg of flour
16.45 - 6.4 = 10.05kg (remaining)
15 batches = 10.05kg
1 batch = 0.67kg