i need help please i have alot of problems on math and i was hoping you all can help me and explain it to me

You want to break the shape apart
the square would be 2•2 so 4
the triangle on the right would be .5•2•6 so 6
the triangle on the left would be .5•2•2 so 2
and 6+4+2 is 12
so 12 units ^2

The answer would be 27 because assuming that each package has 1 bar of soap and 1 tube of toothpaste, after 27 packages they would run out of toothpaste