Eugene spent $6 on a magazine and some candy bars. If the magazine
cost $2 and each candy bar cost $2, then how many candy bars did he
buy?

What expression is equivalent to (2x-1)(x-3)?

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! )

Why is x= 4 a solution to the proportion 14/x 56/1 6