Final answer:
Ivanna dove to a depth of 80 feet, which is 2.5 times deeper than Howard's 32 feet, represented by the multiplication expression 32 feet × 2.5.
Step-by-step explanation:
To calculate the depth that Ivanna dove, we need to express it as a multiplication expression using Howard's depth as a basis. Howard descended to a depth of 32 feet. Ivanna dove 2.5 times deeper than Howard. The multiplication expression for the depth Ivana dove would be 32 feet × 2.5.
To find the product, you would calculate:
32 feet × 2.5 = 80 feet.
Therefore, Ivanna dove to a depth of 80 feet.