Hope this help :-) in the picture u going to see the steps. The answer is 13
Answer:
31
Step-by-step explanation:
y=kx
Teddy =X
Dolls= 2x-14
2x-14+X=52
3X-14=52
Add 14
3X=66
Divide by 3
X= 22
Teddy are 22
Dolls 2(22)-14=30
Are you kidding me, bro? lol
276-115=131
131 divided by 276 = 0.47
0.47% increase