Question

PLEASE ANSWERRRRRRRRRRRRRRRRRR

Answer 1

Answer:

B . 1500 children and 700 adults

Step-by-step explanation:

How many children and how many adults attended?

create an equation

make use of variables:

children --x

adults --y

1.5x + 4y = 5050

x + y = 2200

now make use of the options given and place them into the equation .

lets try the first one

1.5 * (700) + 4*(1500) = 7050

HENCE :  A IS WRONG

lets try the second one

1.5 * ( 1500) + 4 *(700) = 5050

HENCE : B IS CORRECT..

the answer is B.

you can check the others if you want to , so that you are able to see if you are correct. ( optional)