**Answer:**

**$4.**

**Step-by-step explanation:**

**Let us assume that Pete and Teegan each put an amount of $P in a new bank account.
**

**Teegan's account earns 2.75% simple interest and she earned $2.20 in interest after one year.
**

So, we can write **
**

⇒ **P = $80
**

Now, **this $80 in Pete's account earns 5% simple interest.
**

**Then after one year Pete will earn as interest Dollars. (Answer)**

**Answer:**

(5x²+2y² + 2xy)(5x²+2y²-2xy)

**Step-by-step explanation:**

25x⁴+4x²y²+4y⁴= (5x²)²+2*5x²*2y²+(2y²)² - 16x²y²= (5x²+2y²)² - (4xy)²= (5x²+2y² + 2xy)(5x²+2y² - 2xy)

**Answer:**

**x = -2/5**

**Step-by-step explanation:**

x + 3 - 2x = 4x + 5

Combine like terms

-x + 3 = 4x + 5

Subtract 4x from both sides

-5x + 3 = 5

Subtract 3 from both sides

-5x = 2

Divide both sides by -5

**x = -2/5**

I think your answer would be 35.36 inches.. i did the math but i’m sorry if i’m wrong!

<span>
<span>I = 1832

P = 16000

T = 206 / 365 years

Rate of interest = [100 x I] / [P x T]

= [100 x 1832] / [16000 x 206 / 365]

= 20.29% per annul</span></span>