In 1996, funding for a program increased by 0.55 billion dollars from the funding in 1995. in 1997 the increase was, 0.25 billion dollars over the funding in 1996. for those three years the funding was 11.07billion dollars. how much was funded in each of these three years?

Solution:

we are given that

In 1996, funding for a program increased by 0.55 billion dollars from the funding in 1995.

in 1997 the increase was, 0.25 billion dollars over the funding in 1996.

For those three years the funding was 11.07 billion dollars.

Let the funding in 1995 was x billion dollars.

Then we can write

Hence funding in 1995=3.24 billion dollars.

Funding in 1996=3.24+0.55=3.79 billion dollars.

Funding in 1997=3.79+0.25=4.04 billion dollars.

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "

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