for every 3 days of vacation, farah packs 4 outfits. which of the following statements are true? choose 3…

Explanation:

Step1: Find the rate of outfits per day

The rate is $\frac{4}{3}$ outfits per day since for every 3 - day vacation, 4 outfits are packed.

Step2: Check option A

For an 8 - day vacation, the number of outfits is $\frac{4}{3}\times8=\frac{32}{3}\approx10.67\neq6$.

Step3: Check option B

For a 6 - day vacation, the number of outfits is $\frac{4}{3}\times6 = 8$.

Step4: Check option C

For a 9 - day vacation, the number of outfits is $\frac{4}{3}\times9=12\neq10$.

Step5: Check option D

For a 12 - day vacation, the number of outfits is $\frac{4}{3}\times12 = 16$.

Step6: Check option E

For a 21 - day vacation, the number of outfits is $\frac{4}{3}\times21=28$.

Answer:

B. Farah would pack 8 outfits for a 6 - day vacation. D. Farah would pack 16 outfits for a 12 - day vacation. E. Farah would pack 28 outfits for a 21 - day vacation.