Select all that apply

two different clothes detergents are on sale at shop mart. clean white is priced at $8.63 for 32 fluid ounces. clean bright is priced at $7.20 for 24 fluid ounces. which ratio tables are correct?

a. clean white

cost $8.63 0.27

fluid ounces 32 1

b. clean white

cost $8.63 1

fluid ounces 32 0.27

c. clean bright

cost $7.20 1

fluid ounces 24 0.30

d. clean bright

cost $7.20 0.30

fluid ounces 24 1

i will give brainliest if you explain your reasoning for the answer.

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?