Your answer would be A: 24
because 20% of 30 is 6 and because he wants to decrease it by 20% (or 6) it would make your answer 24.
20% into a decimal is .20
.20 divided by 30=6
Arrange in two layers, called the phospholipid bilayer. Phospholipid molecule has a head, and two tails. The head is hydrophilic (it likes water) and the tails are hydrophobic (phobic meaning it has a phobia of water, or in simple words, hates water).
The 3 ways that you can ensure your message is clear and not misunderstood;
Know your reader.
Keep it on point and focussed. Ask your question up front.
Don't use acronyms.
Answer:
All that apply a, b, c, d, and e
Explanation: