contestada

(HELPP) twelve people can paint a barn in 15 days. how many days will it take for them to finish the work if each person's productivity is increased by 25%?

Respuesta :

kessmith4

Answer:

11.25 days

Explanation:

15 / 12 = 1.25

1.25 x 0.75 = 0.9275

0.9375 x 12 = 11.25

jjay2021
I suggest you do this
15 times .25 and it will give you how many people you will have. Then you do 15/12 which gives you 1.25 then you multiply how many people you have and 1.25

3.75 x 1.25 = 4.68

4.68 is how many days it would take. Again I’m not sure I haven’t done this in a while