Determine the equivalent system for the given system of equations.
IK ITS NOT C!

4x - 5y = 2
10x - 21y = 10

A- 4x - 5y = 2
3x - y = 4

B- 4x - 5y = 2
24x - 47y = 22

C- 4x - 5y = 2
10x + 3y = 15

D- 4x - 5y = 2
14x + 26y = 12

i think it is c

Step-by-step explanation:

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:

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)