**Answer:**

**Explanation:**

Let x represent height of the trapezoid.

We have been given that a trapezoid has one base equal to twice its height, so one base of trapezoid would be .

We are also told that the other base is three times as long as the height, so other base of trapezoid would be .

Now, we will use area of trapezoid formula to write our required expression.

, where, a and b represent parallel bases of trapezoid and h represents height.

Upon substituting the expressions for bases of trapezoid in area formula, we will get:

**Therefore, our required expression for the area of the trapezoid as a common fraction in terms of the height would **.

**Answer:**

** c. increasing the money supply. To increase the money supply it could buy bonds.**

**Explanation:**

In the case when fed wants to decreased the rate related to the federal funds so here the money supply should be increased also in order to increased the money supply we need to purchased the bonds

Moreover, the increase in money supply should be equivalent to the reduction in the interest rate

Therefore the option c is correct

**Answer:**

**Cost of Goods sold for Planner:**

= Goods sold * Cost to produce

= 10,000 * 82

**= $820,000**

**Cost of Goods sold for Schedule:**

= Goods sold * Cost of acquisition

= 7,000 * 94

**= $658,000**

**Answer:**

an Adjustable-rate Loan (sometimes called an ARM).

**Explanation:**

A variable-rate mortgage, adjustable-rate mortgage (ARM), or tracker mortgage is a home mortgage with the rate of interest on the bond changed regularly depending on a measure that represents the financing expense to the applicant on the financial markets.

The loan can be given at the regular variable rate / base rate of the lender. There may be a direct and legally defined link to the underlying index, but where the lender does not provide any specific link to the underlying market or index the rate may be changed at the discretion of the lender.