4. how many different bikes 5.how many different meals

4.

30

5.

108

Explanation:

4.

There are 2 styles, 3 sizes, and 5 different colors of bicycles offered. To find the number of different bicycles that are offered for sale we simply multiply the numbers under each category;

2*3*5 = 30

Therefore, 30 different bicycles are offered

5.

There are 4 different appetizers, 9 different entrees, and 3 different desserts. To determine how many different meals an individual can order, one from each category, we simply multiply the numbers under each category;

4*9*3 = 108

Therefore, there are 108 different meals an individual can order, one from each category.

answer; i believe the answer is (mesopotamia); modern day