Answer:

Step-by-step explanation:
Donna's Rate is 
Rico's Rate is 

Cross-Multiply



Donna's Rate is 
Rico's Rate is 

Answer: 2^14
Step-by-step explanation:
Answer:
x-7x+5
Step-by-step explanation:
4+x-7x+1
x-7x+5
Answer:
30
Step-by-step explanation:
3 pants * 5 shirts * 2 shoes
30 out fits
Step-by-step explanation:
Sum of the interior angles is (180)(8-2)=1080.
so 119+140+124+6x+132+132+102+6x=1080
from here just solve for x