Answer:
a) The simple interest is $126.
b) The total money repaid after 3 years is $1526.
Step-by-step explanation:
A man borrowed money at a bank $1400 at the rate o 3% for 3 years.
a) Find the simple interest

- → S.I = Simple Interest
- → P = Principal
- → R = Rate
- → T = Time
Substituting all the given values in the formula to find the Simple Interest :








Hence, the simple interest is $126.
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b) Find the total money repaid after 3 years

- → A = Amount
- → P = Principal
- → S.I = Simple Interest
Substituting all the given values in the formula to find the Amount :




Hence, the total money repaid after 3 years is $1526.

Cerebellum continuously receives sensory information from the utricle and saccule
Answer:
Phenotypic plasticity
Explanation:
Humans have evolved over thousands of years to adapt to various environmental changes. For example, when we are in an environment that requires certain level of adaptation our off spring often formalizes epigenetic traits that lows them to overcome small changes in the environment. Over time certain genes that are turned on may remain on and eventually the ones that are off remains off. This give rise to some genes that "don't work" after millions of years of such evolution we end up with a complex genome with more DNA than "working genes".