. [9 pts] The bookstore at SunTan U had a sale on school t-shirts. Thursday they sold 45 of the marked down t-shirts for a total of $406.50. If the women’s shirts were on sale for $9.25 and the
men’s shirts were on sale for $8.50, how many of each was sold on Thursday?
a. Write a system of equations that represents this information.
b. Solve the system to find the number women’s shirts and the number of men’s shirts that
were sold on Thursday.