Is that the Algebra work/practice book? If so, go into algebra nation and they have videos where they go step by step through the questions. Hope this helps?
Answer: 100
Step-by-step explanation: Formula for area of the parallelogram: <em>base times height</em>
8 1/3 x 12 = 100
100 is the answer
$20,000
25,000,000 x 0.0002 = 5,000
5,000 x $4.00= $20,000
