Lipid polymers are often created by numerous non-polar fatty acid chains with a polar head lined up. Which is the best explanation of the lipid structure. the polar head only lines up and touches the non-polar tail

the polar heads line up touching and the non-polar tails line up

there is no formation of a polymer lipid

the polar heads repel one another

9.9 years

a = p(1 + rt) . . account balance after time t at rate r starting with principal p

3000 = 2500(1 + 0.0202t) . . filling in the given numbers

1.2 = 1 + 0.0202t . . divide by 2500

0.2 = 0.0202t . . . subtract 1

0.2/0.0202 = t ≈ 9.901

it will take about 9.9 years for the account balance to reach $3000.

your answer is true

i am 100% sure

explanation:

b ti isnfornopgnoernfrof