Sammy went to the mall and bought a shirt for $23.00 and shoes for $67.00. She had a 35% off coupon. After the coupon was applied, what was the total
sale price for the shirt and shoes?

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

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! )