Question

Pls help me, I’ll send you the pictures of the things you have to choose.

Answer 1

See below

Explanation:

3 + one half slices each whole (3 of them ) can be cut into two halves

6 halves + 1 half = 7 halfves

if everyone gets a a half, there are 7 people

Answer 2

EXPLANATION

Since we have 3 1/2 slices of cake, and we need to distribute a half of slice by each friend, we need to divide 3 1/2 by 2, as follows:

`((3(1)/(2)))/(2)=(7)/(4)=1(3)/(4)`

Therefore, since each friend gets a half slice of cake, we can affirm that each whole slice of cake can be divided into two halves.

Now, adding from half to half to obtain 3 1/2 slices of cake, give us:

1/2 + 1/2 + 1/2 + 1/2 + 1/2 + 1/2 + 1/2 = 7 slices

So, 3 1/2 slices of cake is a total of 7 halves.

Because each friend gets half of a slice of cake, we can affirm there are 7 friends.