Ronnie, Mack, Kim and Ada together stack a total of 40 pizzas in a pan Ronnie stacked 0.25 of the pizzas. Mack stacked nine of the 40 pizzas Kim stack 35% of the pizzas and stack the remaining pieces who stacked the most pizzas.

Answer 1

To find out who stacked the most pizzas, we'll compare the number of pizzas stacked by each person.

Ronnie stacked 0.25 * 40 = <<0.25*40=10>>10 pizzas.
Mack stacked 9 pizzas.
Kim stacked 35/100 * 40 = <<35/100*40=14>>14 pizzas.
Ada stacked the remaining pizzas, which is 40 - (10 + 9 + 14) = <<40-(10+9+14)=7>>7 pizzas.

Therefore, Kim stacked the most pizzas with a total of 14.