Answer:If Hot Pizzas increases their pizza size by 15% in all dimensions, we can determine if the new pizza boxes will fit in Thando's heat-insulated bag by comparing the dimensions. If all bag dimensions are equal to or larger than the new pizza box dimensions, the pizza will fit. The number of boxes that can fit in the bag is determined by dividing the bag's volume by the volume of a single pizza box.
Step-by-step explanation:Hot Pizzas plans to increase their pizza size by 15% in all dimensions. To see if the new size will fit in Thando's heat-insulated bag, we must consider the dimensions of the current pizza box and calculate the dimensions of the new box.
Let's assume that the dimensions of the current box are length 'l', width 'w' and height 'h'. Then the dimensions of the new pizza box become 1.15l, 1.15w and 1.15h, which is 15% bigger in all dimensions.
Now, we should compare these new dimensions with the dimensions of Thando's bag. If each dimension of the bag is greater than or equal to its corresponding pizza box dimension, then the boxes can fit into the bag.
To determine how many pizza boxes can fit in the bag after the 15% increase, we must consider the volume of the bag and the new pizza boxes. Divide the volume of the bag by the volume of a single pizza box to get the number of boxes that will fit. Ensure the dimensions of the bag can accommodate the dimensions of the pizza box.