Answer the question
10 points

What is the binomial expansion of (2x-3)^5

Long division the problem is 40 ➗ 348 = ?

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )