Three different recipes each make a different number of cookies and require a different amount of flour.

Recipe 1: 1 dozen cookies; 1 cup of flour

Recipe 2: 3 dozen cookies; 3.5 cups of flour

Recipe 3: 5 dozen cookies; 6 cups of flour

Determine if the three recipes use a proportional amount of flour.

Yes, it is proportional because the ratios between the number of cookies and cups of flour are all equivalent.

Yes, it is proportional because the cookies increase by 2 dozen for every 2.5 cups of flour.

No, it is not proportional because the ratios between the number of cookies and cups of flour are not all equivalent.

No, it is not proportional because the number of cookies and cups of flour could not be zero at the same time.

correctstatement is(C)No, it is notproportionalbecause the ratios between the number ofcookiesand cups offlourare not all equivalent.## What is the ratio?

comparisonof twoquantitiesto determine how many times one obtains the other. Theproportioncan be expressed as afractionor as a sign: betweentwointegers.differentrecipes each make a differentnumberof cookies and require a different amount offlour.ratiosof the number ofcookiesto the number ofcupsof flour:proportionalbecause the ratios between thenumberof cookies and cups offlourare not allequivalent.correctstatement is(C)No, it is notproportionalbecause the ratios between the number ofcookiesand cups offlourare not all equivalent.ratiohere:The answer is C. No, it is not proportional because the ratios between the number of cookies and cups of flour are not all equivalent.

12 cookies in a dozen.

Recipe 1 -> 12:1 -> 12:1 ratio

Recipe 2-> 36:3.5 -> 10.28:1 ratio

Recipe 3-> 60:6 -> 10:1 Ratio

I hope that helps 🙂