I believe the answer is A
R+p=28 → p=28-r
2r+28-r=43 → r=15
p=28-15=13
Bruce has 15 Orioles cards and 13 Pirates cards
Mila has 30 Orioles cards and13 Pirates cards
So they have 45 Orioles cards and 26 Pirates cards
If you are rounding to the nearest tenth it would be 8.5.
You can’t round to the nearest ten with 8.546
Yup I found that the surface area is very brown
