One batch of trail mix can be made by mixing 3 cups of granola with 0.75 cup of raisins. Hamid needs to make a bigger batch of trail mix. He makes a graph to be sure the mixture will be correct. On a coordinate plane, the point (3, 0.75) is plotted.

How can he use the graph to find an equivalent ratio?
He can draw a straight line from the origin that passes through (0, 0.75).
He can draw a straight line from (3, 0.75) that passes through (6, 2).
He can draw a straight line from (3, 0.75) that passes through (6, 1).
He can draw a straight line from the origin that passes through (3, 0.75).

put it in the comments im out of answers

If Hamid wants to double up the batch, he'll need 6 cups of granola with 1.5 cups of raisins.

If Hamid wants to triple up the batch, he'll need 9 cups of granola with 2.25 cups of raisins.

So basically depends on how many times he wants to add up the recipe

For example, if he wants to make 5 times the amount of a regular batch, he can multiply 3 by 5 to get 15 cups of granola and he can multiply 0.75 by 5 to get 3.75 cups of raisins.

Hope this helps!

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540