An equation used to solve a problem was (original amount)(0.30) = 48.

which situation(s) could be solved using this equation? check all that apply.

1. a commission of $48 was earned on the sale of a camera. if a 30% commission rate is given, what was the price of the camera sold?

2. a camera was on sale for 30% off, and the discount was $48. what was the original price of the camera?

3. a camera that cost $48 was on sale for 30% off. what was the price of the camera?

4. the markup on a camera was $48 at a rate of 30%. what was the wholesale price of the camera?

A camera was on sale for 30% off, and the discount was $48. What was the original price of the camera

The markup on a camera was $48 at a rate of 30%. What was the wholesale price of the camera?

Are your answers.

Step-by-step explanation:

1. A commission of $48 was earned on the sale of a camera. If a 30% commission rate is given, what was the price of the camera sold?

2. A camera was on sale for 30% off, and the discount was $48. What was the original price of the camera?

4. The markup on a camera was $48 at a rate of 30%. What was the wholesale price of the camera?

Step-by-step explanation:

1,2, and 4

b.my answer is b.

brainliest

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,