<p>IB THQ 2-3 Coin Problems Red 3 – Do your work on this paper. Turn in this paper. Make sure your work is neat and easy to follow.</p><p>1. Kay Oss bought $32.56 worth of stamps. She bought 20 more 19-cent stamps than 50-cent stamps. She bought twice as many 32-cent stamps as 19-cent stamps. How many of each kind did she buy? </p><p>2. A collection of coins has a value of 64 cents. There are two more nickels than dimes and three times as many pennies as dimes. How many of each kind of coin are there? </p><p>12. A vending machine that takes only dimes and quarters contains 30 coins, with a total value of $4.20. How many of each coin are there? </p><p>13. The total value of the $1 bills and $5 bills in a cash box is $124. There are 8 more $5 bills than $1 bills. How many of each are there? </p><p>15. For a school play, 340 tickets valued at $810 were sold. Some cost $2 and some cost $3. How many tickets of each kind were sold? IB THQ 2-3 Coin Problems Purple 2 - Do your work on this paper. Turn in this paper. Make sure your work is neat and easy to follow.</p><p>5. Phoebe Small at the XYZ Department Store receives $15 in change for her cash drawer at the start of each day. She receives twice as many dimes as fifty-cent pieces, and the same number of quarters as dimes. She has twice as many nickels as dimes and a dollar’s worth of pennies. How many of each kind of coin does she receive? </p><p>8. Lois Lane went to the drugstore. She bought a bottle of aspirin and a bottle of Tylenol. The aspirin cost $1.25 more than the Tylenol. She also bought cologne which cost twice as much as the total of the other two combined. How much did each cost if her total (with out tax) was $24.75? </p><p>11. Ms. Lynch has 21 coins in nickels and dimes. Their total value is $1.65. How many of each coin does she have? </p><p>12. A vending machine that takes only dimes and quarters contains 30 coins, with a total value of $4.20. How many of each coin are there? </p><p>14. Joe Lick bought some 20-cent and 25-cent stamps. He bought 32 stamps in all, and paid $7.40 for them. How many stamps of each kind did he buy? Algebra THQ 2-3</p><p>Part 1: (worth70 points) Work on TTM. </p><p>A. Increase your TTM lessons by 6 (10 points each) from the total on THQ1 B. Earn 10 points for having post-quiz average of 90% or greater. C. Earn bonus points for a. increasing your lessons by more than any other student in your class b. being the leader is lessons or points for your class</p><p>Part 2: (worth 15 points each) Solve the following coin problems on this paper. Make sure your work is neat and easy to follow.</p><p>12. A vending machine that takes only dimes and quarters contains 30 coins, with a total value of $4.20. How many of each coin are there? </p><p>14. Joe Lick bought some 20-cent and 25-cent stamps. He bought 32 stamps in all, and paid $7.40 for them. How many stamps of each kind did he buy? </p>