Chloe has been offered a new job in the women’s shoe department at macy’s. she has two salary options. she can receive a salary of $600 per week (option 1), or receive $350 per week plus 8% of her weekly sales (option 2).

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

What is the factored form of the following expressions? d^2 – 13d + 36

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?