Answer:
i am pretty sure it is b
Step-by-step explanation:
b
a. 4x+4y
b. 8a+24b
c. 6x+33y
d. 63a+54b
e. 3ac+bc
f. 2xy+11yz
$15. 90
3% of 530= 15.9
I think that's the answer
