Question

The points (3, 24) and (7, 56) represent points of a function where y, the number of photographs, varies directly with x, the number of pages in an album. Which statement describes another point on the graph of this function?

A 50-page photo album holds 400 photographs.
An 80-page photo album holds 560 photographs.
A 100-page photo album holds 8,000 photographs.
A 900-page photo album holds 8,400 photographs.

Answer 1

do you have an image

Answer 2

Here we can see that it says

"a function where y, the number of photographs, varies directly with x, the number of pages in an album"

So "y=kx"

k=8 (see the given points)

Here we can see that the function is:

y=8x

Now: The function that fits is

400=8(50)

Finally, a 50-page photo album holds 400 photographs

Answer 3

@jhonyy9 Do you agree?

Answer 4

yfc

good job @XioGonz congrats

Answer 5

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jhonyy9
yfc

good job @XioGonz congrats
\(\color{#0cbb34}{\text{End of Quote}}\)
Thanks

Answer 6

\(\color{#0cbb34}{\text{Originally Posted by}}\) @XioGonz
\(\color{#0cbb34}{\text{Originally Posted by}}\) @jhonyy9
yfc

good job @XioGonz congrats
\(\color{#0cbb34}{\text{End of Quote}}\)
Thanks
\(\color{#0cbb34}{\text{End of Quote}}\)
yw