Percentage Problems( Week 11 Evaluation) 1. Martha weighs 48 pounds, which is 700% more than her weight when she was born. How many pounds did Martha weigh when she was born? 3. The average local tax per family at a town increased from $230.00 last year to $243.80 this year, what is the percentage of increase of the tax from last year to this year? 4. 30% of of a number is 10. What is the number? 5. If the result of decreasing P by 60% P is Q, then P is what percentage of Q? 6. If P is 256% of Q, then by what percentage Q is less than P? 7. A store offers a 3% discount in the weekend. If price of an item is $44.62 after discount in the weekend, what is the price of the item in the weekdays? 8. If 88% of all voters in the county are college graduates, 88% are immigrants, 88% are married, what is the minimum percentage of the married immigrants with a college education among the voters in the county? 9. Of the 5000 customers registered an online program, 3% received a $15 discount, 38% of the remaining 97% received a $10 discount, and the rest received no discount. What is the total discount (in dollars) that all the customers received? |