Aiko bakes croissants for a community center bake sale. She already has a number of batches baked from the day before. After 2.5 hours, Aiko has a total of 8 batches.
Afer 4 hours, she has a total of 11 batches, Determine the number of batches Aiko
baked per hour

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