Step 1
From the question;

We are required to find how many months it will take him to read 90 books
Step 2
We will use the ratio below to solve the problem.

Answer; It will take Bobby 9months to read 90 booj
Math is real hard but I think irrational don’t quote me on that
Answer:
$25.56
Step-by-step explanation:
we are not told how much she spent for her lunch.
Answer:
Molecular gastronomy, or progressive cuisine, is a movement that incorporates science and new techniques in the preparation, transformation and artistic presentation of food. It is the study of molecules as they relate to the chemical and physical processes of cooking.
Step-by-step explanation:
It helps when you count decimal places to line up the numbers