Unit rate and constant of porportionaluty is the same thing just a tip
The simplified version of that equation is

Answer: x = -4.25
Step-by-step explanation: PLEASE GIVE BRAINLIEST IT HELPS ALOT
Answer:
A
Step-by-step explanation:
Answer:
550
Step-by-step explanation:
Of means multiply and is means equals
900% * b = 4950
Changing to decimal form
9 b = 4950
Divide each side by 9
9b/9 = 4950/9
b =550