1. Juan pidió / kg de jamón, al pesar el jamón, en la pantalla

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?

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! )