A) Mr Chen was worth:
45,000/5 = 9,000
9,000 x 100 = 900,000
The answer is 900,00
You can also write this as an equation.
Translating the phrase to a mathematical expression, the equivalent expression is given by:

The product of two numbers is the <u>multiplication</u> of these two numbers, hence:
- "The product of a number v and 15" is given by:
.
Thus, the equivalent expression is:

A similar problem is given at brainly.com/question/13094243
Answer:
120 · b = 312 or 120b = 312
Step-by-step explanation:
It would be equal i think