The ratio of cups of blue paint to cups of red paint is 1: 2, which means for every cup of blue paint, there are two cups of red paint. in this case, the equation would be red = 2 × blue, or rr = 2bb, where bb represents the amount of blue paint and rr represents the amount of red paint. make a table of values.

The table of values is

b             r

0            0

1             2

2            4

3            6

4            8

5            10

Step-by-step explanation:

It is given that the ratio of cups of blue paint to cups of red paint is 1:2. It means for every cup of blue paint, there are two cups of red paint.

Let b be the amount of blue paint and r be the amount of red paint. So, the equation for number of cups of red paint is

Since r and b the cups of red paint and blue paint respectively, therefore the value of r and b are positive integers.

For b=0,

For b=1,

For b=2,

For b=3,

For b=4,

For b=5,

Therefore, the table of values is

b             r

0            0

1             2

2            4

3            6

4            8

5            10

answer: 45

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?