Carl bought one book for $3.95 and a second book for $4.95. What is his total cost?

His total cost would be $8.90.

Step-by-step explanation:

Carl bought one book for $3.95 and another book for $4.95

So, I took $3.95 and $4.95 and added both of them together. Why I added both of the numbers together is because, total in math means the whole amount and so that told me I have to add up both of the numbers in order to get the answer.

$3.95 + $4.95 is $8.90

that's how I got my answer.

Hope this helps :)

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3