So first what you would have to do is basically look for key words and important words such as 35, 4, and 3, and 1 and this is very important because we will be using some of these variables. So first you would have to add 4+3 because it says that four shelves have the same amount as one shelf and so add that and you would get 7 and then divide that by 35 because they want to know how much is on the equal shelves which is four shelves and so your final answer would be 5 as your final answer. So thank you for this question and keep in mind that the more you read carefully, the more you'll understand the question and will be able to figure out the answer. May God bless you and have a blessed day and again thank you for this question.
