Here for 120, the expression for the start root and end root is given
<h3>What will be the expression for start root and enroot of 120?</h3>
Here we need to find 
By simplifying the given expression, we get:


by taking square roots on both sides we get
Thus for 120, the expression for the start root and end root is given
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8/7 each side of the expression both go up by 1
Answer:
i think its statistical
Step-by-step explanation:
P = $13000, r =6% = 0.06 per year, t = 90 days = 90/360 = 0.25 year
Interest , I = Prt
Interest , I = 13000*0.06*0.25 = 195
Interest owed = $195