taxes? 8. The president of the Athletic Council decides to rent a hall for the annual Athletic Banquet. Sportsmania charges $450 for the hall and $16 per meal. Sports-To-Go charges $330 for the hall and $20 per meal. a) Assign variables. Write two equations to represent the information. b) Solve the linear system to find the number of guests for which both halls charge the same amount. 9. Ron makes two types of comforters. To make the first type he charges $35 for the material and $60/h for labour. For the second type he charges $105 for the material and $25/h for labour. For what number of hours are the costs the same? 10. Christina makes two types of leather belts. For the first type she charges $80 for the material and $50/h for labour. For the second type she charges $100 for the material and $40/h for labour. For what number of hours are the costs the same? a) 2(x+ x+3 b) 2(x- 4x c) 3(x 4(x d) 2(x - 13. The fo one p 3x+1 x+2 5x + Find inter valu 4 MHR Exercise and Homework Book