12. error analysis describe and correct the error in writing the proportion.\n13. t-shirts you can buy 3…

12. error analysis describe and correct the error in writing the proportion.\n13. t-shirts you can buy 3 t-shirts for $24. write a proportion that gives the cost c of buying 7 t-shirts.\n14. computers a school requires 2 computers for every 5 students. write a proportion that gives the number c of computers needed for 145 students.\n15. swim team the school team has 80 swimmers. the ratio of seventh - grade swimmers to all swimmers is 5:16. write a proportion that gives the number s of seventh - grade swimmers.

12. error analysis describe and correct the error in writing the proportion.\n13. t-shirts you can buy 3 t-shirts for $24. write a proportion that gives the cost c of buying 7 t-shirts.\n14. computers a school requires 2 computers for every 5 students. write a proportion that gives the number c of computers needed for 145 students.\n15. swim team the school team has 80 swimmers. the ratio of seventh - grade swimmers to all swimmers is 5:16. write a proportion that gives the number s of seventh - grade swimmers.

Answer

Explanation:

Step1: Analyze the error in the proportion

In a proportion, the ratio of dollars to ounces should be consistent. The correct proportion should have dollars in the numerator and ounces in the denominator for both ratios. The error was that the positions of dollars and ounces were not consistent in the two ratios.

Step2: Write the correct proportion

The correct proportion is (\frac{2.08}{8}=\frac{d}{16})

Answer:

The error was inconsistent placement of dollars and ounces in the ratios. The correct proportion is (\frac{2.08}{8}=\frac{d}{16})