Which equation represents this sentence?

three less than the product of seven and a number is four more than the number.

3−7n+4=n

7n−3=n+4

7n−3+4=n

3−7n=n+4

B.

Step-by-step explanation:

Let n represent the number.

We are asked to write an equation for the given verbal phrase.

The product of seven and a number would be .

Three less than the product of seven and a number would be .

Four more than the number would be .

Equate both expressions:

Therefore, our required equation would be .

answer: $420.00

step-by-step explanation:   multiply $400.00 by 5%.

400.00*.05=20

400+20 = 420

john earns $14.00 for two hours of work.