3 1/2 divided by 3= 1.1666
so 1/2 dozen muffins uses 1.1666 cups of flour.
1.1666 x 2= 2.3332
it takes 2.3332 cups of flour to make a dozen muffins
2.3332 = 2 1/3 cups of flour
2 1/3 cups of flour are needed for every dozen muffins made
I can't do the graph for you but just plot the points they give you as the original figure. Then, multiply each original coordinate by k which is 1/2.
For example: F(-4,-6)
Multiply -4 and -6 by 1/2 and plot the new point.
Do it for all the points and plot all the new points
So it looks like the top number is being multiplied by 23 to get the bottom numbers. 3x23= 69. So 1:23
= 75x + 145 + 15x
= 75x + 15x +145
= 90x +145
Answer:
So the value is 18 dollars off which is $42
Step-by-step explanation:
Well we know 50% of 60 is 30 so we want to multiply 60 x 30 = 180 and the denominator would be 100 so 180/100 now we make 180, 18! which makes 18 dollars off so 60 - 18 = 42
