Level 3
Abi had some bracelets. She gave 13 of the bracelets to her neighbour and gave 25 of the remainder to her brother. She sold the rest at 4 for $6.70. She received a total of $134 from the sales of the bracelets. How many bracelets did she have at first?
Level 3
The cost price of a shirt is 30% less than that of the jacket. A profit of 25% is made when the jacket is sold for $50. What is the cost price of the shirt?