A house sells for $69,500 and a 30% down payment is made. A 15-year mortgage at 8% was obtained. Find the monthly payment and the total interest paid. Monthly Payment Per $1000 of Mortgage

(Includes Principle and Interest)

Number of years

Rate (%) 15 30

6.5 $8.71 $6.32

7 $8.99 $6.65

7.5 $9.28 $6.99

8 $9.56 $7.34

i suppose it should be (y=2x-5)

step-by-step explanation:

answer:   the paragraph proof is mentioned below.

step-by-step explanation:

given: in a δxwy where

such that, ∠wzx ≅ ∠yzx and zw≅zy

we have to prove that: segment zx is a perpendicular bisector of segment wy.

prove: since, zw≅zy ⇒ ∠wzy is a supplementary angle.

then, ∠wzy= 180°

⇒∠wzx + ∠yzx = 180° ( because xz divides ∠wzy into two parts)

but, ∠wzx ≅ ∠yzx ( given)

⇒∠wzy+∠wzy=180° ( by substitution)

⇒2∠wzy=180°

⇒∠wzy=90°

⇒∠wzy=∠yzx =90°

therefore, xz⊥wy where wz=zy

⇒zx is a perpendicular bisector of wy.

your answer is  

a.

5

step-by-step explanation: