Ted weighs twice as much as julie. mike weighs three times as much as julie. together, mike, and julie weigh 210. lbs what is the weight of each person

The answer to your question is:  

Julie weights = 52.5 lbs

Mike weights = 157.5 lbs

Ted weights = 105 lbs

Step-by-step explanation:

Ted = T

Julie = J

Mike = M

Equations

                       T = 2J

                       M = 3J

                       M + J = 210

                       3J + J = 210

                       4J = 210

                       J = 210 / 4

                       J = 52.5 lbs

                      M = 3(52.5)

                      M = 157.5 lbs

                       T = 2(52.5)

                        T = 105 lbs

42.4

step-by-step explanation:

convert to decimal

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation: