I think the answers .1823

**Answer:**

45 it is 45 45 um yea I ben did thiss

<span>y=2(1/2)^x

</span>

x = 0; <span>y=2(1/2)^0 = 2(1) = 2

x = 1; </span><span>y=2(1/2)^1 = 2(1/2) = 1

answer is the last one.</span>

**Answer:**

Ella grew of an inch more

**Step-by-step explanation:**

For this problem, you want to **subtract Ben's growth** from **Ella's**.

This expression would be** ****-**.

To work these out, they must have the **same denominator** (which should be the **lowest common multiple** or LCM).

In this case, the **LCM** is** 12**, so you want to **multiply each side so the denominator is 12**. This means the **first fraction** should be **multiplied **by and the **second **by .

This makes the expression -, which **equals **.

**This content involves **adding and subtracting fractions**, which you may want to revise. I'm always happy to help!