Percentage Problems( Week 11 Evaluation) 1. Anne weighs 98 pounds, which is 600% more than her weight when she was born. How many pounds did Anne weigh when she was born? 3. The average local tax per family at a town increased from $370.00 last year to $436.60 this year, what is the percentage of increase of the tax from last year to this year? 4. 5% of of a number is 21. What is the number? 5. If the result of decreasing P by 75% P is Q, then P is what percentage of Q? 6. If P is 128% of Q, then by what percentage Q is less than P? 7. A store offers a 5% discount in the weekend. If price of an item is $29.45 after discount in the weekend, what is the price of the item in the weekdays? 8. If 75% of all voters in the county are college graduates, 75% are immigrants, 75% are married, what is the minimum percentage of the married immigrants with a college education among the voters in the county? 9. Of the 2000 customers registered an online program, 5% received a $15 discount, 47% of the remaining 95% received a $10 discount, and the rest received no discount. What is the total discount (in dollars) that all the customers received? |