Anumber is not an integer what type of number can it be

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?

If i had 1234 apples and 1 banana what is the total amount