Last week, the members of a weight loss support group collectively weighed 2,900 pounds. They just weighed in again and are now 4% lighter. What is the group's current weight?

Respuesta :

Answer:

2,784 lbs

Step-by-step explanation:

2900/100=29 (that is 1% of the 2900)

29*4=116 (that is 4% of 2900; how much weight they lost)

2900-116=2784 (current weight)