The problem consists of two separate questions: (1) If each cake weighs 93g, find the total weight of 8 cakes. (2) If there are 75 children each year, find the total number of children in 4 years.

1. Problem Description

The problem consists of two separate questions:

(1) If each cake weighs 93g, find the total weight of 8 cakes.

(2) If there are 75 children each year, find the total number of children in 4 years.

2. Solution Steps

Problem 16:

To find the total weight of 8 cakes, we need to multiply the weight of one cake by the number of cakes.

The weight of one cake is 93g and the number of cakes is

8. Total weight = Weight of one cake $\times$ Number of cakes

Total weight $= 93 \times 8$

$93 \times 8 = 744$

Problem 17:

To find the total number of children in 4 years, we need to multiply the number of children each year by the number of years.

The number of children each year is 75, and the number of years is

4. Total children = Children each year $\times$ Number of years

Total children $= 75 \times 4$

$75 \times 4 = 300$

3. Final Answer

Problem 16: 744

Problem 17: 300